Red Sox reassign 5 non-roster invitees, including Christian Koss and Ryan Fitzgerald, to minor-league camp

Before falling to the Pirates by a final score of 7-5 at JetBlue Park on Monday afternoon, the Red Sox announced they had reassigned non-roster invitees to minor-league camp.

Catcher Stephen Scott, infielders Christian Koss and Nick Sogard, outfielder Narciso Crook, and utilityman Ryan Fitzgerald were all taken off Boston’s major-league spring training roster.

Scott, 25, appeared in 10 Grapefruit League games for the Red Sox. The left-handed hitting backstop went 1-for-8 (.125) at the plate with one home run, two RBIs, five runs scored, three walks, and four strikeouts. He also threw out one of three possible base stealers and allowed one passed ball.

Koss, 25, appeared in 11 games this spring. The right-handed hitter went 2-for-17 (.118) at the plate with a double, two RBIs, three runs scored, one walk, and seven strikeouts. Though those numbers may not stand out, Koss was at least able to garner some attention with his infield defense.

Sogard, 25, got into 16 games for Boston. The switch-hitting California native batted .208 (5-for-24) with five RBIs, six runs scored, two stolen bases, five walks, and six strikeouts. He saw playing time at second base, third base, and shortstop.

Crook, the only player listed here with prior major-league experience, signed a minor-league deal with the Red Sox in November. The former Cubs outfielder belted two home runs and collected eight RBIs in 19 games this spring. Both of those homers came against the Yankees in Tampa on March 9.

Lastly, we arrive at Fitzgerald, who went 6-for-22 (.273) with four doubles, one home run, six runs driven in, four runs scored, one stolen base, two walks, and five strikeouts across 15 Grapefruit League contests.

Looking at SoxProspect.com’s 2023 roster projections, Koss, Sogard, Crook, and Fitzgerald are all expected to break camp with Triple-A Worcester. Scott, on the other hand, projects as Double-A Portland’s starting catcher to begin the 2023 campaign, though he certainly could wind up with the WooSox by year’s end.

With Monday’s subtractions, the Red Sox now have 41 players remaining at major-league camp in Fort Myers. Seven of those players (Jorge Alfaro, Ronaldo Hernandez, Caleb Hamilton, Niko Goodrum, Daniel Palka, Greg Allen, and Raimel Tapia) are in camp as non-roster invitees.

Boston has until March 30 to get down to 26 players ahead of Opening Day. With that being said, several players — such as Connor Wong, Trevor Story, Adalberto Mondesi, Brayan Bello, James Paxton, Joely Rodriguez, and Garrett Whitlock — will likely start the season on either the 10-, 15-, or 60-day injured list.

(Picture of Ryan Fitzgerald: Billie Weiss/Boston Red Sox/Getty Images)

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Red Sox prospect Christian Koss turning heads with his defense this spring: ‘He’s a good one,’ Alex Cora says

Red Sox infield prospect Christian Koss picked up his first hit of the spring in Wednesday’s Grapefruit League win over the Rays at JetBlue Park.

After replacing Bobby Dalbec at shortstop in the top half of the seventh, Koss made his one and only plate appearance of the afternoon count in the latter half of the seventh.

With one out and the bases loaded, Koss worked a 2-2 count against Rays reliever Anthony Molina before ripping a groundball single through the right side of the infield. Both Daniel Palka and Matthew Lugo scored on the play to give the Red Sox a 9-1 lead, which would go on to be Wednesday’s final score.

Koss broke out of an 0-for-10 rut to begin his spring and is now batting .091 in eight Grapefruit League games. More importantly, however, is the defense the 25-year-old has provided around the spring.

On Wednesday, for instance, Koss showed off his athleticism by robbing Gavin Collins of a potential base hit in the eighth inning. The 6-foot-1, 182-pounder laid out to his right to corral a sharply-hit grounder. He then quickly got back to his feet and made an accurate throw across the diamond in plenty of time to record the out at first base.

As was recently highlighted by The Boston Globe’s Julian McWilliams, Koss has been turning heads at Red Sox camp thanks to his defensive prowess at short. Though he was a late arrival in Fort Myers due to the birth of his first child, Koss has impressed with his range and arm strength.

“He loves to play the game,” manager Alex Cora said of Koss last week. “He’s made some great plays at shortstop, very athletic, versatile. He’s a good one.”

Koss is entering his third season in the Red Sox organization after originally being acquired from the Rockies in December 2020. The right-handed hitter is coming off a 2022 campaign in which he batted .260/.309/.430 with 22 doubles, five triples, 17 home runs, 84 RBIs, 69 runs scored, 16 stolen bases, 25 walks, and 137 strikeouts in 125 games (532 plate appearances) for Double-A Portland. He also saw playing time at five different positions (second base, third base, shortstop, left field, and right field) and was named the Sea Dogs’ Most Valuable Player.

The Red Sox could have added Koss to their 40-man roster in November to protect him from the Rule 5 Draft but they elected not to. Koss, in turn, spent part of his winter in Puerto Rico playing for the Criollos de Caguas, where he logged innings at first base, second base, third base, shortstop, and left field over the course of 29 games.

According to Cora, the Red Sox view Koss as one of the best defenders in not only their system, but the entire minor-leagues as a whole. That can be attributed to Koss’ baseball IQ, which he first developed as an undersized high schooler and continued to work on during his three years at UC Irvine.

“A lot of my stuff goes into the mental side of it,” Koss told McWilliams. “So a lot of anticipation, a lot of game prep, stuff like that. As far as the defensive aspect, I think a lot of it has to do with positioning, where coaches put me. But it’s a lot of anticipation and just getting good jumps on balls.

“Being that small kind of player, that’s where I had to stand out,” he added. “I had to know more about the game, about the situation.”

Koss, who just turned 25 in January, is currently regarded by SoxProspects.com as the No. 33 prospect in Boston’s farm system. He is projected to start the 2023 season with Triple-A Worcester and, as things stand now, is one of just 12 non-roster invitees remaining at big-league camp.

As he prepares to make the jump to Double-A to Triple-A, Koss is looking to refine his plate discipline after watching his walk rate (6.6 to 4.7 percent) drop and his strikeout rate (21.4 to 25.8 percent) last year.

“I think last year I just caught myself edging on the shadow with the pitcher more, and it gave them more power to get me to chase off the plate,” said Koss. “A lot of the spring is just trying to dial it back in over the plate and get good swings off.”

Joely Rodríguez strikes out side in spring debut as Red Sox best Team Puerto Rico, 9-3

The Red Sox changed things up at JetBlue Park on Wednesday night by hosting Team Puerto Rico in an exhibition game ahead of the World Baseball Classic. Playing under the lights and in front of a boisterous crowd of 8,715, Boston defeated Team Puerto Rico by a final score of 9-3.

Matched up against veteran starter Hector Santiago to begin things on Wednesday, the Sox drew first blood in their half of the first inning. After leading off with a single, moving up to second base on a passed ball, and advancing to third on a groundout, Greg Allen easily scored from third on a two-out RBI single off the bat of Raimel Tapia.

On the other side of things, Brandon Walter made his first start and third overall appearance of the spring for Boston. Going up against an opposing lineup that featured big-leaguers such as Francisco Lindor, Enrique Hernandez, Eddie Rosario, Javier Baez, and Christian Vazquez, the left-hander wound up allowing one earned run on one hit and three walks to go along with two strikeouts over 2 1/3 innings of work.

Walter got through the first and second innings without any trouble by retiring the first six batters he faced. Things began to unravel in the third, when he issued a one-out walk to Nelson Velazquez. Martin Maldonado followed by driving in Velazquez all the way from first on a hard-hit double off the faux Green Monster in left field.

The 26-year-old southpaw gave up two more walks to Lindor and Hernandez before getting the hook from Red Sox manager Alex Cora in favor of Robert Kwiatkowski. Kwiatkowski, in turn, escaped the bases-loaded jam by getting Rosario to ground into an inning-ending 6-3 double play.

Christian Koss, who started that twin killing, led off the bottom of the third with a groundball single off new reliever Dominic Hamel. The 25-year-old shortstop promptly moved up to second on an inadvertent pickoff attempt before taking third on a wild pitch. He then gave Boston a 2-1 lead by scoring from third on a Triston Casas groundout.

After Chris Martin and Kaleb Ort combined for two scoreless frames out of the Red Sox bullpen, Casas collected his second RBI of the night in the bottom of the fifth. Jorge Alfaro had led the inning off by drawing a walk off Duane Underwood Jr. He then moved up to second on a Koss single and to third on an Allen force out before Casas drove him in on a sacrifice fly to make it a 3-1 game.

Joely Rodriguez was responsible for the sixth inning. In what was his spring debut, the 31-year-old lefty struck out Baez, Vazquez, and M.J. Melendez in short order. Fellow offseason Wyatt Mills followed suit in the seventh by working his way around a leadoff double and punching out the side as well.

In the latter half of the seventh, the Red Sox lineup erupted for six runs. Enmanuel Valdez drew a leadoff walk off Emilio Pagan and then scored all the way from first on an RBI triple off the bat of the speedy David Hamilton. Marcus Wilson drew a walk himself and stole second base, which put runners at second and third for Daniel Palka, who plated both runners on a two-run double down the left field line.

Palka then came in to score from second on a Ceddanne Rafaela single that was misplayed by third baseman Emmanuel Rivera. Because of Rivera’s throwing error, Rafaela was able to move into scoring position. At that point, Team Puerto Rico had already run through all the pitchers they wanted to use. To accommodate the opposition, Cora had loaned opposing manager Yadier Molina some of his own pitchers in case they were needed.

So, in came minor-leaguer Jake Thompson to replace Pagan. Thompson, a former fourth-round draft pick out of Oregon State in 2017, immediately surrendered a double to Narciso Crook. The pinch-hitting Matthew Lugo followed by drawing a walk, which filled the bases with only one out in the inning.

Nick Sogard drove in Rafaela with a groundout before Valdez drove in Crook with a single moments later. That sequence of events gave the Red Sox a commanding 9-1 lead heading into the eighth. Team Puerto Rico was able to get one of those runs back, though, as Ryan Sherriff yielded a bases-loaded sacrifice fly to Melendez in the top half of the frame.

Another interesting thing took place in the bottom of the eighth. Lugo, who had already registered a plate appearance with the Red Sox, came on as a defensive replacement at third base for Team Puerto Rico. Lugo, who was born in Manati and is the nephew of former All-Star outfielder Carlos Beltran, did not see any balls hit his way while Jorge Lopez struck out the side.

Casey Cobb, meanwhile, took over for Sherriff in the ninth. He served up a leadoff homer to Velazquez before going up against Lugo, who he fanned on four pitches. He then retired Henry Ramos and Johneshwy Fargas to put the finishing touches on a 9-3 victory for Boston.

Jansen scratched:

Kenley Jansen was scheduled to pitch on Wednesday but was scratched from the Red Sox’ plans as a result of feeling under the weather. He will instead throw an inning on the back fields of the Fenway South Complex in Fort Myers on Thursday.

Other worthwhile observations:

To recap, Lugo played for both the Red Sox and Team Puerto Rico on Wednesday night. Between them, the 21-year-old went 0-for-1 with a walk and strikeout.

Koss, on the other hand, went 2-for-2 with a run scored. He also made a nice play in the hole at shortstop to throw out Rivera at first base for the final out of the fourth inning.

With no pitch clock or shift restrictions in place, Wednesday’s contest took two hours and 56 minutes to complete.

Next up: Pivetta vs. Schmidt

Though Wednesday’s win does not count towards their record, the Red Sox are still unbeaten this spring. They will resume Grapefruit League play by taking on the Yankees in Tampa on Thursday afternoon. Nick Pivetta is slated to take the mound for Boston opposite fellow right-hander Clarke Schmidt for New York.

First pitch from George M. Steinbrenner Field is scheduled for 1:05 p.m. eastern time on NESN360 and YES Network.

(Picture of Joely Rodriguez: Maddie Malhotra/Boston Red Sox/Getty Images)

Red Sox add 10 non-roster invitees to spring training roster

The Red Sox added 10 non-roster invitees to their 2023 spring training roster on Wednesday, the club announced.

Boston extended invites to right-handers Dan Altavilla, Taylor Broadway, Durbin Feltman, Victor Santos, and Chase Shugart, infielders Christian Koss and Matthew Lugo, utility men Ryan Fitzgerald and Nick Sogard, and catcher Stephen Scott.

All 10 of these players were already in the organization. Of them, Altavilla is the only one with prior major-league experience. The 32-year-old righty originally signed a two-year minor-league deal with the Red Sox last March, but he did not pitch at all in 2022 after undergoing Tommy John surgery while a member of the Padres in June 2021.

Broadway, meanwhile, was acquired from the White Sox last August as the player to be named later in the trade that sent Jake Diekman to Chicago and Reese McGuire to Boston. The 25-year-old reliever made five appearances for Double-A Portland down the stretch last season and allowed just one run on two hits over six innings of work while striking out 10 of the 19 batters he faced.

Feltman received his third consecutive invite to big-league camp. The former third-round pick out of Texas Christian University is coming off a 2022 campaign in which he posted a 7.63 ERA (5.97 FIP) with 56 strikeouts to 24 walks in 40 relief appearances (48 1/3 innings) for Triple-A Worcester.

Santos, in similar fashion to Broadway, was originally acquired from the Phillies as the player to be named later in the January 2021 trade that sent C.J. Chatham to Philadelphia. The Dominican-born hurler split the 2022 season between Portland and Worcester, forging a 4.97 ERA (4.59 FIP) in 28 appearances (25 starts) spanning 145 innings pitched.

Shugart, like Santos, suited up for both the Sea Dogs and WooSox last year. The 26-year-old out of Texas pitched to a cumulative 5.31 ERA (4.26 FIP) with 63 strikeouts to 21 walks across 45 outings — one of which was a start — and 62 2/3 innings.

Koss, 25, spent the entirety of the 2022 season with Portland. The versatile right-handed hitter batted .260/.309/.430 with 22 doubles, five triples, 17 home runs, 84 RBIs, 69 runs scored, 16 stolen bases, 25 walks, and 137 strikeouts over 125 games (532 plate appearances) en route to being named the Sea Dogs’ Most Valuable Player.

Lugo is the most notable prospect listed here. The 21-year-old infielder slashed .288/.344/.500 with 18 home runs and 78 RBIs in 114 games (512 plate appearances) for High-A Greenville last year before earning a promotion to and appearing in three games with Portland in late September. He was recently named co-Rookie of the Year in the Puerto Rican Winter League.

Fitzgerald, 28, was with the WooSox all of last season. The left-handed hitter batted .219/.304/.400 with 26 doubles, four triples, 16 home runs, 72 RBIs, 55 runs scored, six stolen bases, 49 walks, and 135 strikeouts in 127 games (520 plate appearances). He played every defensive position besides pitcher and catcher.

Sogard, 25, is also listed as a utility player. The switch-hitter slashed .254/.359/.349 with 22 doubles, two triples, four homers, 43 runs driven in, 59 runs scored, 18 stolen bases, 61 walks, and 88 strikeouts over 125 games (472 plate appearances) between Portland and Worcester in 2022.

Scott, on the other hand, is the lone catcher listed here. The 25-year-old backstop hit .219/.346/.377 with 19 doubles, two triples, 10 home runs, 45 RBIs, 57 runs scored, nine stolen bases, 66 walks, and 78 strikeouts in 96 games (410 plate appearances) with Greenville and Portland. From behind the plate, he threw out 24 of 85 possible base stealers.

In addition to Scott, Sogard, Lugo, Shugart, Santos, and Broadway will also be attending their first major-league spring training camp down in Fort Myers. Following Wednesday’s moves, the Red Sox now have 21 non-roster invitees on their spring training roster.

BOSTON RED SOX NON-ROSTER INVITEES (21)

Pitchers (9): Dan Altavilla, Taylor Broadway, Matt Dermody, Durbin Feltman, Norwith Gudino, Oddanier Mosqueda, Victor Santos, Ryan Sherriff, Chase Shugart

Catchers (4): Jorge Alfaro, Caleb Hamilton, Ronaldo Hernández, Stephen Scott

Infielders (2): Christian Koss, Matthew Lugo

Outfielders (3): Greg Allen, Narciso Crook, Raimel Tapia

Infielder/Outfielders (3): Ryan Fitzgerald, Niko Goodrum, Nick Sogard

Pitchers and catchers are scheduled to report to the Fenway South complex at JetBlue Park for their first full workout on February 15. The club’s first full squad workout will take place five days later.

(Picture of Ryan Fitzgerald: Billie Weiss/Boston Red Sox/Getty Images)

Which prospects did the Red Sox leave unprotected from next month’s Rule 5 Draft?

The Red Sox recently protected five of their prospects from the Rule 5 Draft. Chris Murphy, Brandon Walter, Ceddanne Rafaela, Wilyer Abreu, and David Hamilton were all added to Boston’s 40-man roster on Tuesday, meaning they will not be available to other teams next month.

Murphy, Walter, Rafaela, Abreu, and Hamilton represent five of the 70 Red Sox minor-leaguers who had been eligible for the 2022 Rule 5 Draft ahead of Tuesday’s protection deadline. Below are some of the notable omissions from the reserve list Boston submitted to Major League Baseball:

Thad Ward, RHP

Ward, 25, is currently regarded by MLB Pipeline as the No. 15 prospect in Boston’s farm system, ranking fifth among pitchers in the organization. The Red Sox originally selected the right-hander in the fifth round of the 2018 amateur draft out of the University of Central Florida. He showed signs of promise during his first full professional season, but did not pitch at all in 2020 due to the COVID-19 pandemic and then underwent Tommy John surgery last June.

Upon returning from Tommy John this season, Ward made six rehab starts in the lower-minors before re-joining Double-A Portland’s starting rotation in August. The 6-foot-3, 192-pound righty posted a 2.43 ERA with 41 strikeouts to 14 walks in seven starts (33 1/3 innings) for the Sea Dogs. He also pitched for the Scottsdale Scorpions of the Arizona Fall League, but was limited to just four appearances (12 2/3 innings) after suffering a left oblique strain in October.

Ward, who turns 26 in January, primarily operates with a low-90s fastball, a mid-80s slider, and a high-80s changeup. There is a very real chance he gets scooped up by another club.

Christian Koss, INF

Koss, 24 is currently regarded by MLB Pipeline as the No. 20 prospect in Boston’s farm system. The Red Sox originally acquired the infielder from the Rockies in December 2020 in exchange for left-hander Yoan Aybar. He spent the entirety of the 2022 season in Portland.

In 125 games with the Sea Dogs, the right-handed hitting Koss batted .260/.309/.430 with 22 doubles, five triples, 17 home runs, 84 RBIs, 69 runs scored, 16 stolen bases, 25 walks, and 137 strikeouts en route to being named the team’s Most Valuable Player. He saw playing time at five different positions, including both outfield corner spots for the first time in his professional career.

Koss, who also has a birthday in January, is now in Puerto Rico playing winter ball for the Criollos de Caguas. MLB Pipeline had identified the versatile 6-foot-1, 182-pounder as the Red Sox’ toughest Rule 5 decision, but the club ultimately decided on leaving him off the 40-man roster.

A trio of right-handed relievers

Ryan Fernandez — The 24-year-old hurler burst onto the scene to some degree this season. After compiling a 6.48 ERA with High-A Greenville through the end of May, Fernandez did not allow a run in his next nine outings and earned a promotion to Portland in early July. Unfortunately, elbow soreness limited him to just 10 outings with the Sea Dogs before his season ended in August. Prior to getting hurt, Fernandez had upped his fastball velocity from 92-95 mph to 96-98 mph while also mixing in a plus cutter, per SoxProspects.com’s Ian Cundall.

A.J. Politi — The 26-year-old righty made it to Triple-A Worcester in May after pitching to a 2.03 ERA to begin the season in Portland. With the WooSox, Politi posted a 2.41 ERA with 63 strikeouts to 19 walks over 38 appearances (two starts) spanning 56 innings of work. He held opponents to a .194 batting average against while operating with a fastball, cutter, and curveball.

Jacob Wallace — The 24-year-old was acquired from the Rockies as the player to be named later in the August 2020 trade that sent Kevin Pillar to Colorado. He spent all of this season in Portland and pitched to a 1.38 ERA in 19 relief appearances (26 innings) following the All-Star break. The Methuen, Mass. native possesses tantalizing stuff — including a high-octane fastball and a quality breaking ball — but his inability to command the strike zone can be concerning at times. Since he was left unprotected, a rebuilding team in need of bullpen help could look to pick Wallace up given the potential he has.

A young pitching prospect named Wikelman Gonzalez

Gonzalez, 20, is currently regarded by MLB Pipeline as the No. 14 prospect in Boston’s farm system, which ranks fourth among pitchers. The Red Sox originally signed the Venezuelan-born righty for $250,000 in July 2015. He posted a 4.21 ERA in 25 starts (98 1/3 innings) between Low-A Salem and Greenville this season. Only four of those 25 starts came with the Drive, so Gonzalez is still a ways away from garnering big-league consideration.

A pair of infielders in Eddinson Paulino and Brainer Bonaci

Paulino, 20, is currently ranked by MLB Pipeline as the No. 13 prospect in the Red Sox farm system. The left-handed hitter out of the Dominican Republic batted .266/.359/.469 with 35 doubles, 10 triples, 13 home runs, 66 RBIs, 96 runs scored, 27 stolen bases, 64 walks, and 105 strikeouts over 114 games (539 plate appearances) for Salem this season. He put up those numbers while seeing playing time at second base, shortstop, third base, center field, and left field.

Bonaci, also 20, is ranked by MLB Pipeline as Boston’s No. 16 prospect. The switch-hitting Venezuelan slashed .262/.397/.385 with 19 doubles, six triples, six homers, 50 runs driven in, 86 runs scored, 28 stolen bases, 88 walks, and 89 strikeouts across 108 games (494 plate appearances) with Salem. He, too, played second base, shortstop, third base, and right field.

Both Paulino and Bonaci are similar in that they were both signed by the Red Sox during the 2018 international signing period. They both have intriguing potential, but would probably struggle to stick on a big-league roster right now.

Other notable minor-leaguers left off: Cam Cannon, Brendan Cellucci, Kole Cottam, Nick Decker, Durbin Feltman, Ryan Fitzgerald, Devlin Granberg, Gilberto Jimenez, Victor Santos, Stephen Scott, Chase Shugart, and Ryan Zeferjahn.

The 2022 Rule 5 Draft will take place during the final day of the Winter Meetings in San Diego on December 7. A team that selects a player in the Rule 5 Draft must carry that player on their active roster for the entirety of the 2023 season (barring an injury) or would otherwise have to offer him back to his previous club for $50,000.

(Picture of Thad Ward: Jill Weisleder/MLB Photos via Getty Images)

Will Red Sox protect Christian Koss from Rule 5 Draft by adding him to 40-man roster?

By this time next Tuesday, the Red Sox will have added a number of minor-leaguers to their 40-man roster in order to protect them from December’s Rule 5 Draft.

Ceddanne Rafaela will almost certainly be protected. Wilyer Abreu, David Hamilton, Chris Murphy, Brandon Walter, and Thad Ward are also eligible and have interesting cases to be made. The same can be said for Christian Koss, who MLB Pipeline recently identified as Boston’s toughest Rule 5 decision.

Koss, 24, spent the entirety of the 2022 season with Double-A Portland. The versatile right-handed hitter batted .260/.309/.430 with 22 doubles, five triples, 17 home runs, 84 RBIs, 69 runs scored, 16 stolen bases, 25 walks, and 137 strikeouts over 125 games (532 plate appearances) en route to being named the Sea Dogs’ Most Valuable Player.

Among qualified Eastern League hitters, Koss ranked fourth in hits (125), third in RBIs, 11th in runs scored, 19th in stolen bases, 18th in batting average, 16th in speed score (6.5). He also ranked 35th in strikeout rate (25.8 percent), 57th in walk rate (4.7 percent), 43rd in on-base percentage, 35th in wRC+ (99), 60th in line-drive rate (14.4 percent), 57th in groundball rate (48.9 percent), and 48th in swinging-strike rate (14.7 percent), per FanGraphs.

Defensively, Koss saw playing time at five different positions in 2022. The 6-foot-1, 182-pounder logged 214 1/3 innings at second base, 185 innings at third base, 601 2/3 innings at shortstop, nine innings in left field, and 37 innings in right field. This year marked the first time he had ever played the outfield in his professional career.

Koss’ pro career dates back to June 2019, when he was selected by the Rockies in the 12th round of the amateur draft out of the University of California, Irvine. The Red Sox acquired the Riverside native from Colorado in exchange for left-hander Yoan Aybar the following December.

The Red Sox made that trade in order to clear a spot on their 40-man roster. Koss now finds himself in a similar position. As noted by MLB Pipeline, what makes Koss appealing is the fact that he “has solid raw power and speed, not to mention a high baseball IQ.” At the same time, however, Koss’ high strikeout rate and low walk rate indicate that “his lack of plate discipline could be a problem at higher levels” of the minor-leagues.

Koss, who turns 25 in January, is currently regarded by MLB Pipeline as the No. 20 prospect in Boston’s farm system. The former Anteater has spent his offseason playing for the Criollos de Caguas of the Puerto Rican Winter League. There, he has been under the watchful eyes of Red Sox first base coach Ramon Vazquez (Caguas’ manager), WooSox bench coach Jose Flores (Caguas’ infield coach), and Red Sox manager Alex Cora, who hails from Caguas.

If the Red Sox were to add Koss to their 40-man roster by next Tuesday’s deadline, they would retain his rights moving forward. In that scenario, Koss would be in line to make the jump to Triple-A Worcester while providing Boston with infield and outfield depth in 2023.

If the Red Sox do not add Koss to their 40-man roster by November 15, another club could acquire him for $100,000 during next month’s Rule 5 Draft. That team would then be responsible for carrying Koss on their major-league roster for the entirety of the 2023 season. If they were unable to do so, Koss would have to be offered back to the Red Sox for $50,000.

(Picture of Christian Koss: Kelly O’Connor/sittingstill.smugmug.com)

Christian Koss crushes two home runs as Red Sox walk off Rays, 7-6

The Red Sox improved to 2-0 in Grapefruit League play on Friday afternoon following a 7-6 walk-off victory over the Rays at JetBlue Park.

Nathan Eovaldi, who was recently named the Sox’ Opening Day starter for a third consecutive year, made his 2022 debut for Boston. The veteran right-hander allowed two runs (both earned) on three hits and no walks to go along with three strikeouts over three innings of work.

After retiring each of the first six batters he faced, Eovaldi ran into some trouble in the top half of the third. The 32-year-old issued a leadoff double to Miles Mastrobuoni before yielding a pair of run-scoring hits to Esteban Quiroz and Josh Lowe.

That put Boston in early 2-0 hole, though Eovaldi was able to get through three full frames on 42 frames. His next start should come against the Twins in Fort Myers next Wednesday.

In relief of Eovaldi, Kaleb Ort got the first call out of the Red Sox bullpen in the fourth inning and allowed one run on two hits that made it a 3-0 contest in favor of the Rays.

A half-inning later, though, the Sox got all three of those runs back on one swing of the bat. Following back-to-back singles from Christian Arroyo and Rafael Devers, Bobby Dalbec stayed hot and greeted reliever Zack Erwin by demolishing his second home run of the spring over the Fenway South green monster.

Dalbec’s three-run blast knotted things up at three runs a piece going into the fifth, when Durbin Feltman twirled a 1-2-3 frame before 2021 Rule 5 draftee Brian Keller did the very same in the sixth.

Ceddanne Rafaela and Christian Koss led off the bottom of the sixth with a pair of singles off Rays reliever David McKay and both base runners advanced an additional 90 feet on a groundout off the bat of Hudson Potts. Rafaela then scored when Tyler Esplin reached base on a fielder’s choice.

That sequence put the Red Sox up 4-3, although their newfound lead did not last long when Keller served a go-ahead, three-run home run to Ford Proctor that gave the Rays a 6-4 edge. Joan Martinez came on for Keller and recorded the final out of the seventh.

From there, non-roster invitee Silvino Bracho took over for Martinez and maneuvered his way around a two-out single in an otherwise clean inning of work.

To lead off the bottom half of the eighth, the Sox cut into the Rays’ lead when Koss cranked his first home run of the spring to left field off Adrian De Horta. Izzy Wilson followed with a two-out single before Tyreque Reed came through with a game-tying single off former Red Sox farmhand Seth Blair.

Right-handed pitching prospect Victor Santos came on in the top of the ninth and put up one final zero for Boston to pave the way for some late-game heroics in the bottom half.

With two outs and the bases empty, Koss obliterated his second home run of the day. This one was another solo shot and came off Rays reliever Joel Peguero, thus ensuring a 7-6 walk-off victory for the Red Sox.

Next up: Pivetta makes spring debut against Twins

Nick Pivetta will make his 2022 debut for the Red Sox on Saturday as they face off against the Twins — who have yet to name a starter — at Hammond Stadium.

First pitch is scheduled for 1:05 p.m. eastern time. The game will be broadcasted on NESN.

(Picture of Christian Koss: Mary DeCicco/MLB Photos via Getty Images)

Red Sox infield prospect Christian Koss could provide Double-A Portland with much-needed versatility in 2022

Red Sox infield prospect Christian Koss celebrated his 24th birthday on Thursday. He was among 28 minor-leaguers who spent the week participating in the team’s Winter Warmup program in Fort Myers.

One of nine infielders on the Sox’ minicamp roster, Koss was acquired from the Rockies in exchange for pitching prospect Yoan Aybar in December 2020.

That move was primarily made so that the Sox could clear a spot on their 40-man roster, but it also provided the club with an intriguing, versatile infielder.

Upon acclimating himself to a new organization, Koss spent the entirety of the 2021 minor-league season with Low-A Greenville, where he batted .271/.325/.451 (106 wRC+) with 18 doubles, seven triples, 15 home runs, 55 RBIs, 65 runs scored, 10 stolen bases, 31 walks, and 100 strikeouts over 104 games spanning 468 plate appearances.

On the surface, it would appear that Koss had a solid, above-average year at the plate. However, it is worth mentioning that the right-handed hitter actually got off to a slow start before picking things up over the summer.

From July 1 on, in fact, Koss slashed a more impressive .297/.340/.529 (127 wRC+) while cutting his strikeout rate down from 25.7% to 18.6% over the final 64 games (285 plate appearances) he played in.

SoxProspects.com’s director of scouting Ian Cundall had the chance to see Koss during this stretch, and observed that the then-23-year-old “may not have the highest ceiling, but he was solid enough at shortstop and should add positional versatility as he moves up the system. He does not have a standout tool, but has a bunch of average tools in his locker.” 

Defensively, Koss saw the majority of his playing time with the Drive come at shortstop. The 6-foot-1, 182 pounder logged 842 1/3 innings and committed 15 errors at that position while accruing 73 innings and committing no errors as a second baseman.

Following the conclusion of the regular minor-league season, Koss spent his fall in the Arizona Fall League after replacing catcher Connor Wong on the Scottsdale Scorpions’ roster.

Appearing in 14 games for Scottsdale, Koss posted a .525 OPS and swiped a pair of bags while playing every infield position besides first base.

Originally selected by the Rockies in the 12th round of the 2019 amateur draft out of University of California, Irvine, Koss’ most appealing tool is undoubtedly his speed. He was named the Red Sox’ minor-league Baserunner of the Year for 2021, after all.

A native of Riverside, Calif. who spent two summers (2017, 2018) playing for the Yarmouth-Dennis Red Sox of the Cape Cod Baseball League, Koss ended the 2021 season ranked by SoxProspects.com as the No. 31 prospect in Boston’s farm system. He is projected by the publication to begin the 2022 campaign with Double-A Portland.

Given his ability to play multiple defensive positions, Koss could provide the Sea Dogs with a shifty, utility infielder who has the ability to play three different positions on any given night.

As is the case with many Red Sox minor-leaguers heading into the 2022 season, Koss can become eligible for the Rule 5 Draft for the first time in his career come December. Boston would need to add the 24-year-old to their 40-man roster by late November in order to prevent that from happening.

(Picture of Christian Koss: Maddie Malhotra/Boston Red Sox)

Recapping how contingent of 8 Red Sox prospects performed in Arizona Fall League

The 2021 Arizona Fall League season came to a close on Saturday night, with the Mesa Solar Sox besting the Surprise Saguaros by a final score of 6-0 in the championship game at Salt River Fields at Talking Stick.

With the Arizona Fall League making a triumphant return and closing out another exciting season in the desert, now is the time to reflect on how the contingent of prospects the Red Sox sent out west did in what is regarded by many as Major League Baseball’s “finishing school.”

Back in October, it was revealed that the Sox would be sending eight prospects to Arizona to play for the Scottsdale Scorpions alongside Guardians, Twins, Giants, and Rays minor-leaguers.

That initial list included catching prospect Connor Wong, but the backstop was ultimately replaced on Scottsdale’s roster by Christian Koss since he was a member of Boston’s taxi squad for the majority of their postseason run.

That said, the eight prospects who wound up representing the Red Sox were right-handers A.J. Politi, Connor Seabold, Josh Winckowski, left-hander Brendan Cellucci, catcher Kole Cottam, first baseman Triston Casas, and infielders Jeter Downs and Koss.

So, without further ado, here is how each of those players fared during their time with the Scorpions, who finished the 2021 AFL campaign with a record of 12-18.

A.J. Politi, RHP

Politi began the minor-league season in Double-A Portland’s starting rotation, but ultimately transitioned back to the bullpen towards the end of the summer and remained there upon reporting to Scottsdale.

In 11 relief appearances this fall, the 25-year-old posted a 5.84 ERA and 1.86 WHIP to go along with 10 strikeouts to eight walks over 12 1/3 innings of work.

Originally selected by the Red Sox in the 15th round of the 2018 amateur draft out of Seton Hall University, Politi is eligible for this winter’s Rule 5 Draft since he was left unprotected and not added to Boston’s 40-man roster on Friday.

Connor Seabold, RHP

Seabold had quite the eventful first full season in the Red Sox organization after coming over from the Phillies alongside fellow righty Nick Pivetta in the same trade that sent relievers Brandon Workman and Heath Hembree to Philadelphia last August.

The 25-year-old hurler was already a member of Boston’s 40-man roster coming into 2021, but missed the first several weeks of the minor-league season due to right elbow inflammation and did not make his first start for Triple-A Worcester until July 23.

On September 11, Seabold made his major-league debut against the White Sox and allowed two earned runs in three innings before being optioned back to Worcester the following day and closing out the year with the WooSox.

With the Scorpions, Seabold led the team in innings pitched (20 1/3) while putting up a 4.87 ERA and 1.43 WHIP in addition to 32 strikeouts and 12 walks over six starts.

Josh Winckowski, RHP

One of five players the Red Sox acquired in the three-team trade that sent Andrew Benintendi to the Royals in February, Winckowski emerged as one of the organization’s more intriguing pitching prospects in 2021 and was just protected from the Rule 5 Draft as a result of doing so.

Now a member of the Sox’ 40-man roster, Winckowski split the minor-league season between Portland and Worcester while mainly being used as a starter, but was strictly utilized as a reliever in the fall league.

Over six appearances out of Scottsdale’s bullpen, the 23-year-old produced a 6.55 ERA and 1.73 ERA while recording three strikeouts and four walks in his 11 innings of relief. He was also involved in a benches-clearing brawl with Pirates prospect Canaan Smith-Njigba earlier this month that resulted in both players getting ejected.

Brendan Cellucci, LHP

The lone southpaw representing the Red Sox in the AFL, Cellucci spent the entirety of the 2021 season at High-A Greenville and was one of six lefties on Scottsdale’s roster this fall.

In 10 outings out of the Scorpions bullpen, Cellucci yielded an ERA of 6.94 and WHIP of 1.89 while striking out 11 batters and walking seven over 11 2/3 innings pitched.

A native of Philadelphia who the Red Sox took out of Tulane University in the the 12th round of the 2019 draft, Cellucci does not turn 24 until next June and can become eligible for the Rule 5 Draft for the first time in his career next winter.

Kole Cottam, C

Cottam began the year in Greenville and later earned himself a midseason promotion to Portland on July 29 while being regarded by Baseball America as the top defensive catcher in the Red Sox farm system.

A 2021 Arizona Fall League Fall Star, the 24-year-old backstop out of the University of Kentucky batted a solid .275/.356/.510 with three doubles, three home runs, 10 RBIs, seven runs scored, five walks, and 13 strikeouts over 15 games (59 plate appearances) for Scottsdale.

Like Politi, Cottam could have been added to Boston’s 40-man roster last week in order to receive protection from next month’s Rule 5 Draft. But the club elected not to do so, thus leaving him exposed if other teams are interested.

Triston Casas, 1B

The top prospect the Red Sox sent to Arizona, Casas put the finishing touches on an impressive year by putting his talent and skills on full display with the Scorpions.

Among qualified hitters in the AFL this year, Casas ranked fifth in batting average (.372), first in on-base percentage (.495), 26th in slugging percentage (.487), and 12th in OPS (.982) in the process of joining Cottam in the Fall Stars Game.

A former first-round pick out of American Heritage High School (Plantation, Fla.) in 2018, the left-handed hitting Casas — who turns 22 in January — figures to make his big-league debut for Boston at some point during the 2022 season.

Jeter Downs, 2B/SS

There was always going to be pressure on Downs since he was the top prospect acquired from the Dodgers in the infamous Mookie Betts/David Price trade last February, but the 23-year-old infielder got his first taste of the Triple-A level this year and it did not go all that swimmingly.

Still, the Red Sox sent Downs to play in the fall league despite the struggles he endured over the summer and it now appears as though that decision paid off.

Across 16 games (72 plate appearances) for the Scorpions, Downs slashed .228/.389/.491 with five homers, 14 RBIs, nine runs scored, four stolen bases, 14 walks, and 18 strikeouts while playing both middle infield positions.

Like Winckowski, Downs was added to Boston’s 40-man roster on Friday, which came as no surprise.

Christian Koss, INF

Acquired from the Rockies in exchange for pitching prospect Yoan Aybar last December, Koss enjoyed a solid 2021 season with Greenville and later received an invite to play in the Arizona Fall League in order to replace the aforementioned Wong.

In 14 games with Scottsdale, the versatile infielder batted .229/.275/.250 to go along with one double, six RBIs, four runs scored, two stolen bases, three walks, and eight strikeouts across 51 total trips to the plate.

A product of University of California, Irvine who played on the Cape in 2017 and 2018, Koss has proven he is capable of playing second base, third base, and shortstop in the minors.

The right-handed hitter turns 23 in January and can become eligible for the Rule 5 Draft for the first time in his professional career next winter.

(Picture of Triston Casas: Chris Bernacchi/Diamond Images via Getty Images

Red Sox trade: infield prospect Christian Koss acquired from Rockies in exchange for left-hander Yoan Aybar

The Red Sox have acquired infield prospect Christian Koss from the Rockies in exchange for left-handed pitching prospect Yoan Aybar. The club made the trade official earlier Thursday evening.

Koss, who turns 23 in January, was selected by Colorado in the 12th round of the 2019 amateur draft out of the University of California, Irvine.

In 53 games with rookie-level Grand Junction of the Pioneer League last year, the Riverside native posted an impressive .322/.447/.605 slash line (172 wRC+) to go along with 11 home runs and 51 RBI over 238 plate appearances.

Named a mid and post-season Pioneer League All-Star thanks to his efforts, Koss opened the 2020 campaign regarded by Baseball America as the Rockies’ No. 29 prospect.

Capable of playing every infield position besides first base at the moment, the right-handed hitting, right-handed throwing Koss is listed at 6-foot-1 and 182 lbs.

Koss is Rule 5 eligible next winter, so the 2021 season will prove to be an important one for him regardless of where he begins the year, which will likely be High-A Salem.

As for Aybar, the now-former Sox prospect was added to Boston’s 40-man roster last November, yet he was the only member of the 40-man roster to not be included in the club’s 60-man player pool this past season.

Originally signed as an outfielder out of the Dominican Republic in 2013, the stout southpaw converted into a pitcher full-time in 2018, most recently posting a 4.61 ERA over 44 relief appearances and 56 2/3 innings pitched between Low-A Greenville and High-A Salem last year.

With Aybar being traded to another organization, the Red Sox’ 40-man roster is currently down to 39 players, with plenty more moves to come as the offseason continues.