Tag: luis guerrero

Red Sox to promote relief prospect Luis Guerrero to Triple-A Worcester

The Red Sox are promoting relief prospect Luis Guerrero from Double-A Portland to Triple-A Worcester, according to MiLB Central on X, the social media platform formerly known as Twitter.

Guerrero, 23, is currently regarded by SoxProspects.com as the No. 31 prospect in Boston’s farm system, which ranks ninth among pitchers in the organization. The hard-throwing right-hander was originally selected by the Red Sox in the 17th round of the 2021 amateur draft out of Chipola College (Marianna, Fla.) and signed with the club for $122,500.

In 43 appearances out of the bullpen for Portland this season, Guerrero has posted a 1.81 ERA and 3.37 FIP with 59 strikeouts to 30 walks over 49 2/3 innings of relief. He held opposing hitters to a .150 batting average against in the process of going 18-for-22 in save opportunities.

Among 131 Eastern League pitchers who came into play Tuesday with at least 40 innings under their belts to this point in the year, Guerrero ranks 33rd in strikeouts per nine innings (10.69), 32nd in strikeout rate (27.8 percent), third in batting average against, 16th in WHIP, first in swinging-strike rate (17.1 percent), second in ERA, and 19th in FIP, per FanGraphs.

While the strikeout numbers are undoubtedly impressive, Guerrero has had his issues when it comes to walks. Using the same parameters from above, he ranks 113rd in the Eastern League in walks per nine innings (5.44) and 117th in walk rate (14.2 percent). Dating back to the start of July, he has walked 12 of the last 87 batters he has faced.

A native of the Dominican Republic, Guerrero underwent surgery on his right knee as an infant and now walks with a limp as a result. He told The Boston Globe’s Alex Speier earlier this spring that he now has limited mobility in his knee since the muscles in that area did not grow like the others.

“[But] for pitching, you just need to bend [the back knee] a little bit,” Guerrero explained. “My knee bends just as much as I need it to.”

As a child, Guerrero moved from the Dominican to Boston and grew up near Franklin Park. He then moved to Miami for his senior year of high school and spent two years at Chipola before being drafted by the Red Sox in 2021. Guerrero did not make his professional debut until last June and made his way to High-A Greenville before the 2022 season came to a close. He was expected to return to Greenville for the start of the 2023 campaign as well, but showed increased fastball velocity and wound up breaking camp with Portland.

Since then, Guerrero has only seen his stock rise. Alongside Sea Dogs teammates Nick Yorke and Marcelo Mayer, the righty represented the Red Sox at July’s All-Star Futures Game in Seattle. Replacing left-hander Shane Drohan in suiting up for the American League at T-Mobile Park, Guerrero struck out the lone batter he faced — Rockies prospect Yanquiel Fernandez — on five pitches.

Listed at 6-feet and 215 pounds, Guerrero operates with a 96-98 mph fastball that tops out at 100 mph, an 81-85 mph splitter, and an 87-90 mph slider that features 10-to-4 break, per his SoxProspects.com scouting report. In order to reach his potential, he will need to work on refining his control and command of the strike zone moving forward.

With the minor-league season winding down and the WooSox fighting for a playoff spot, Guerrero is slated to join a Worcester bullpen that already features Nick Robertson, Justin Hagenman, Andrew Politi, and Ryan Fernandez, among others.

(Picture of Luis Guerrero: Steph Chambers/Getty Images)

Red Sox’ Wikelman Gonzalez named Eastern League Pitcher of the Week

Red Sox pitching prospect Wikelman Gonzalez has been named the Eastern League Pitcher of the Week for the week of July 17-23, Minor League Baseball announced on Monday.

Gonzalez fired six no-hit innings in Double-A Portland’s 6-2 win over the New Hampshire Fisher Cats at Hadlock Field on Sunday afternoon. The right-hander allowed one earned run on four walks, but he also struck out 10 to mark his fourth double-digit strikeout game of the season.

After issuing back-to-back walks to begin things in the first inning, Gonzalez settled into a groove and retired 15 consecutive batters at one point before running into some trouble with one out in the top of the sixth. There, he walked Steward Berroa — who stole second and third base — on six pitches and Riley Trotta — who stole second base — on five pitches.

With only one out and two runners in scoring position, Gonzalez yielded an RBI groundout to Alan Roden that actually got New Hampshire on the board first. The righty was able to limit the damage to one run, though, as he then got Damiano Palmegiani to fly out to left field to retire the side.

Going into their half of the sixth inning down a run, the Sea Dogs lineup responded by putting up a six-spot. Coming up to the plate with two outs and the bases loaded, Tyler McDonough and Matt Donlan came through with back-to-back two-run hits to put Portland up 4-1. Elih Marrero then doubled in Donlan before Chase Meidroth pushed across Marrero to extend the lead to five runs at 6-1 heading into the seventh.

Having thrown 91 pitches (52 strikes) to that point in the contest, Gonzalez’s day was over. The 21-year-old hurler induced 15 swings-and-misses while mixing in a 94-96 mph fastball, a 75-79 mph curveball, a changeup, and a slider, per SoxProspects.com’s director of scouting Ian Cundall.

In relief of Gonzalez, Brendan Cellucci received the first call out of the Sea Dogs bullpen and sat down six of the seven hitters he faced across two scoreless frames. Luis Guerrero then came on for the ninth and allowed a run to score on two walks and a sacrifice fly before ultimately closing it out to preserve the combined no-hit bid.

Sunday marked Portland’s second no-hitter of the season and seventh in franchise history. Back in early May, right-hander CJ Liu hurled seven no-hit innings as part of a 5-0 road win in Game 1 of a doubleheader against the Akron RubberDucks.

Gonzalez, meanwhile, earned the winning decision in Sunday’s series finale against the Fisher Cats to move to 1-0 in his first two starts for the Sea Dogs. Since being promoted from High-A Greenville earlier this month, Gonzalez has allowed just one earned run on four hits and five walks to go along with 19 strikeouts over 12 innings of work with Portland. Opposing hitters are batting just .105 against him in that span.

A native of Venezuela, Gonzalez originally signed with the Red Sox for $250,000 as an international free agent coming out of Maracay in July 2018. The 6-foot, 167-pounder is currently regarded by Baseball America as the No. 12 prospect in Boston’s farm system, which ranks fourth among pitchers in the organization.

Gonzalez, who does not turn 22 until next March, can become eligible for the Rule 5 Draft later this winter. Assuming he remains in the organization past the trade deadline, the Red Sox would need to add Gonzalez to their 40-man roster by the protection deadline in November if they intend on preventing him from becoming Rule 5 eligible.

(Picture of Wikelman Gonzalez: Kelly O’Connor/sittingstill.smugmug.com)

How did Red Sox prospects Marcelo Mayer, Nick Yorke, and Luis Guerrero fare in All-Star Futures Game?

Though the American League fell to the National League by a final score of 5-0 at T-Mobile Park, the Red Sox were well represented at the 2023 All-Star Futures Game in Seattle on Saturday afternoon.

Top prospects Marcelo Mayer and Nick Yorke made up the American League’s starting middle infield while relief prospect Luis Guerrero made an appearance out of the bullpen in the seventh and final inning of the annual showcase.

Mayer, batting second and starting at shortstop for the AL, played only one inning but made the most of his opportunity. After throwing out the speedy Jackson Chourio to retire the side in the top of the first, the left-handed hitting 20-year-old ripped a one-out groundball single in the bottom half of the frame for the game’s first hit.

According to Baseball Savant, the ball left Mayer’s bat at 100.3 mph as it raced through the right side of the infield. Moments after reaching, Mayer took off and successfully stole second base with a feet-first slide. He was, however, stranded at second and was then replaced at shortstop by Orioles top prospect Jackson Holliday in the second inning.

Yorke, batting ninth and starting at second base, played all seven innings. At the plate, the right-handed hitting 21-year-old went 1-for-3 with a double and a strikeout. After grounding out to end the second inning, he led off the bottom of the fifth by by squaring up a 1-1, 89.6 mph cutter from Braves prospect Spencer Schwellenbach and ripping a 102.6 mph double off the base of the left-center field fence.

With a distance of 388 feet, Yorke’s double was the furthest-hit ball of the day for either side. Like Mayer, however, Yorke was stranded at second base in the fifth. He had a chance to come through with two outs and the bases loaded in the following inning, but instead struck out on a foul tip to extinguish the threat.

Defensively, Yorke had just one ball hit his way at second. With two outs in the top of the third, he made a nifty shovel pass with his glove to rob Nationals prospect James Wood of an inning-extending infield single. He also recorded a force out.

Guerrero, who replaced left-hander Shane Drohan (calf cramp) on the American League roster last week, faced one batter in the top of the seventh. The hard-throwing righty took over for Yankees prospect Clayton Beeter and was matched up against Rockies prospect Yanquiel Fernandez.

After falling behind in a 2-1 count, Guerrero got Fernandez to swing-and-miss at a 91.4 mph cutter on the outer half of the plate. The 22-year-old hurler then dialed it back and got Fernandez to whiff at a 99.7 mph four-seam fastball that was well outside.

In total, Guerrero needed just five pitches (three strikes) to retire the lone hitter he faced. He induced three swings-and-misses while mixing in two four-seamers, two cutters, and a changeup.

All three of Mayer, Yorke, and Guerrero are currently with Double-A Portland. Mayer is ranked by Baseball America as the top prospect in Boston’s farm system and the No. 5 prospect in the game. Yorke comes in at No. 3 organizationally and No. 83 on the publication’s top 100. Guerrero, on the other hand, is rated as Boston’s No. 30 prospect, which ranks 10th among pitchers in the organization.

(Picture of Marcelo Mayer: Tim Nwachukwu/Getty Images)

Red Sox relief prospect Luis Guerrero selected to participate in All-Star Futures Game

Red Sox pitching prospect Luis Guerrero has been selected to participate in next weekend’s All-Star Futures Game in Seattle, Major League Baseball announced on Friday.

Guerrero, one of the top young relievers in Boston’s farm system, will replace fellow Red Sox pitching prospect Shane Drohan, who left his start for Triple-A Worcester this past Sunday with a calf cramp. Drohan was pushed back for precautionary reasons but is expected to pitch next week, according to SoxProspects.com’s Chris Hatfield.

Guerrero, 22, will join infielders Marcelo Mayer and Nick Yorke in representing the Red Sox and suiting up for the American League at T-Mobile Park on July 8. The hard-throwing right-hander is currently regarded by Baseball America as Boston’s No. 30 prospect, which ranks 10th among pitchers in the organization.

In 26 appearances for Double-A Portland this season, Guerrero has posted a 1.19 ERA and 3.82 FIP with 27 strikeouts to 18 walks over 30 1/3 innings of work. He has put up those numbers while recording 13 saves in 15 opportunities and holding opposing hitters to a miniscule .147 batting average against.

A native of the Dominican Republic, Guerrero underwent surgery on his right knee as an infant and now walks with a limp as a result. He told The Boston Globe’s Alex Speier earlier this spring that he has limited mobility in his knee since the muscles in that area did not grow like the others.

“[But] for pitching, you just need to bend [the back knee] a little bit,” Guerrero explained. “My knee bends just as much as I need it to.”

Guerrero moved to the Boston-area as a child and then to Miami, Fla. for his senior year of high school. He was selected by the Red Sox in the 17th round of the 2021 amateur draft out of Chipola College and signed with the club for $122,500.

After not making his professional debut until last June, Guerrero made his way to High-A Greenville before the 2022 season came to a close. He was expected to return to Greenville for the start of the 2023 campaign, but he showed increased fastball velocity and wound up breaking camp with Portland as a result.

Prior to leaving Fort Myers, though, Guerrero appeared in five Grapefruit League spring training games as a minor-league call-up and left an impression on Red Sox manager Alex Cora.

“It’s impressive what he can do on a mound. Impressive,” Cora said of Guerrero when speaking with reporters (including MassLive.com’s Christopher Smith) ahead of Friday’s series opener against the Blue Jays in Toronto. “He has his limitations and for him to throw 100 (mph) with that split (is impressive). I saw him in spring training walking around one day after a workout. And I didn’t know the whole story. I saw him walking and I was like, ‘Are you OK?’ And then he told me what happened.

“I felt so bad because I didn’t know,” Cora added. “But then it’s like a lot of respect for him because he was the first one in the gym when we were there and he didn’t have to. He was always available when we brought him in as a backup pitcher.”

As Cora alluded to, Guerrero regularly throws in the upper-90s and can reach triple digits with his fastball. The 6-foot, 215-pound righty also features a mid-80s, whiff-inducing splitter as well as an 88-91 mph slider.

“I have a lot of respect for him,” said Cora. “For him to have the stuff that he has, you have to have not only the ability but you’ve got to have the heart and the courage to overcome what he has overcome and be a guy in that platform.”

Guerrero, who turns 23 in August, will presumably be a candidate to make the jump from Portland to Worcester on the other side of the All-Star break.

(Picture of Luis Guerrero: Kelly O’Connor/sittingstill.smugmug.com)

Red Sox drafted 8 pitchers in 2021; how did each of them fare during first full pro season?

The Red Sox selected and signed eight pitchers in the 2021 amateur draft. Of those eight, seven were taken out of college, one was taken out of high school, and one has yet to make his professional debut.

For the vast majority of these pitchers, the 2022 minor-league campaign represented their first full seasons in pro balls. Here is a rundown of how each of them fared this year, beginning with the highest draft pick and ending with the lowest one.

Elmer Rodriguez-Cruz, RHP (4th round, 105th overall pick)

Taken out of Leadership Christian Academy in Puerto Rico, Rodriguez-Cruz forwent his commitment to the University of Oregon by signing with Boston for $497,500. The 19-year-old right-hander made his pro debut in the Florida Complex League this summer and posted a 1.95 ERA with 36 strikeouts to 12 walks over 11 appearances (8 starts, 32 1/3 innings) before earning a promotion to Low-A Salem in late August. He then allowed one run while striking out six and walking three in two starts (6 innings) with the Salem Sox.

Listed at 6-foot-3 and 160 pounds with room to grow, Rodriguez-Cruz throws from a three-quarters arm slot and operates with a four-pitch mix that consists of a 90-93 mph fastball that tops out at 95 mph, a 75-78 mph curveball, an 80-83 mph changeup, and a slider that is considered to be a work in progress. He is currently regarded by SoxProspects.com as the No. 19 prospect in Boston’s farm system.

Wyatt Olds, RHP (7th round, 196th overall pick)

Olds, 23, broke camp with High-A Greenville this spring after ending the 2021 season in Salem. The University of Oklahoma product forged a 6.01 ERA with 130 strikeouts to 50 walks over 26 outings (25 starts) and 106 1/3 innings for the Drive. He also made one start for Double-A Portland in September and allowed two earned runs across 4 2/3 innings of work.

At 6-foot and 183 pounds, Olds pitches exclusively from the stretch and possesses a 93-96 mph fastball that tops out at 98 mph, an 85-88 mph slider, and an 87-89 mph changeup, per his SoxProspects.com scouting report. He is currently regarded by the site as the No. 56 prospect in the organization.

Hunter Dobbins, RHP (8th round, 226th overall pick)

Sliding in right ahead of Olds in SoxProspects.com’s year-end rankings is Dobbins. The Texas Tech product missed the entirety of the 2021 season after undergoing Tommy John surgery last March and signed with Boston for $197,500 four months later. After making a full recovery from the procedure, Dobbins debuted with the Salem Red Sox back in June. He compiled a 5.22 ERA — but much more respectable 3.76 xFIP — with 68 strikeouts to 22 walks over 17 starts spanning 69 innings pitched.

Dobbins, also 23, is listed at 6-foot-2 and 185 pounds. The former Red Raider works with a four-pitch arsenal that includes a 91-94 mph heater that tops out at 96 mph, a 74-78 mph curveball, an 83-85 mph changeup, and a high-80s slider that is used sparingly, according to SoxProspects.com. He is projected by the site to make the jump to Greenville next spring.

Matt Litwicki, RHP (10th round, 286th overall pick)

Litwicki is the one pitcher in this draft class who has yet to take the mound in an organized game. The 24-year-old righty was limited to just 31 1/3 innings at Indiana University (missed the entire 2018 season after undergoing Tommy John surgery, missed time in 2021 because of back and shoulder injuries) and received a $47,500 signing bonus from the Sox.

Per SoxProspects.com, Litwicki suffered a setback while rehabbing earlier this year and wound up missing the entirety of the 2022 campaign as a result. When healthy, the 6-foot-2, 220-pound hurler has shown that he can reach 99 mph with his four-seamer while also mixing in a low-80s slider. As of now, it remains to be seen if Litwicki is on track to be ready for spring training.

Christopher Troye, RHP (12th round, 346th overall pick)

Troye, who turns 24 in February, received a $122,500 signing bonus from Boston after spending four years (and undergoing Tommy John surgery in 2020) at the University of California, Santa Barbara. The Brentwood native missed the first month or so of the 2022 season with an undisclosed injury, but he made his way to Salem by mid-May.

In 26 relief appearances for the Red Sox, Troye produced a 4.86 ERA (3.10 FIP) with 50 strikeouts to 24 walks over 33 1/3 innings of work. His 35 percent punchout rate ranked ninth among Carolina League pitchers who accrued at least 30 innings, though his 16.8 percent walk rate was the 16th-highest in the league using that same parameter.

Given that he has the ability to strike out hitters and miss bats at a high rate, it should come as no surprise that Troye possesses tantalizing stuff. The 6-foot-4, 225-pounder sits in the mid-90s with his fastball and can reach 99 mph with the pitch, according to SoxProspects.com. He also flashes a 12-6 curveball, but has shown that he can struggle with his command at times. How he works to improve that will likely play a key role in his development moving forward.

Jacob Webb, RHP (14th round, 406th overall pick)

Webb may be the furthest along of any pitcher listed here. The 23-year-old righty out of Miami University of Ohio pitched across three different levels this season and made it as far as Portland. He posted a 3.18 ERA with 88 strikeouts to 28 walks in 44 total appearances (56 2/3 innings) between Salem, Greenville, and Portland before heading out west to pitch in the Arizona Fall League. With the Scottsdale Scorpions, Webb yielded four earned runs over 10 innings of relief while fanning 12 of the 41 batters he faced.

Listed at a burly 6-foot-5 and 246 pounds, Webb is currently ranked by SoxProspects.com as the No. 60 prospect in Boston’s farm system. The Dayton native operates with a three-pitch mix that consists of a 94-96 mph heater that can reach 98 mph, an 82-84 mph slider, and an 88-90 mph changeup. He is projected to return to the Sea Dogs bullpen for the start of the 2023 season.

Luis Guerrero, RHP (17th round, 496th overall pick)

The lone junior college pitcher included here, Guerrero turned in a solid 2022 campaign after not pitching professionally in 2021. The 22-year-old right-hander out of Chipola College appeared in a total of 27 games between the FCL, Salem, and Greenville. He produced a 3.23 ERA with 59 punchouts to 17 walks over 39 combined innings of work. That includes a 2.08 ERA (1.66 FIP) in seven outings with the Drive.

Originally from the Dominican Republic, Guerrero is listed at 6-foot and 215 pounds. The Bani native can reach triple digits with his four-seam fastball and also possesses an 83-85 mph splitter, an 88-91 mph slider, and a 75-79 mph curveball, per his SoxProspects.com scouting report. He is currently regarded by the site as the 34th-ranked prospect in the system.

Tyler Uberstine, RHP (19th round, 556th overall pick)

A former member of the University of Southern California’s club baseball team, Uberstine transferred to Northwestern University in 2020 and has only seen his stock rise since then. This past season, the 23-year-old righty posted a 3.83 ERA with 101 strikeouts to 35 walks over 21 combined appearances (15 starts, 91 2/3 innings) between Salem and Greenville. He pitched well for the Drive (2.43 ERA) after being promoted in July, but was limited to just seven starts from that point forward due to a quad strain.

Uberstine, who turns 24 in June, is currently regarded by SoxProspects.com as the No. 32 prospect in Boston’s farm system. The 6-foot-1, 200-pound hurler works with a 92-94 mph fastball that tops out at 95 mph, an 85-87 mph changeup, and an 83-85 mph slider, according to the site’s scouting report on him.

(Picture of Elmer Rodriguez-Cruz: Bryan Green/Flickr)

Red Sox promote pitching prospects Wikelman Gonzalez, Luis Guerrero to High-A Greenville

The Red Sox have promoted top pitching prospect Wikelman Gonzalez from Low-A Salem to High-A Greenville, as was first reported by SoxProspects.com’s Chris Hatfield.

In addition to Gonzalez, fellow right-hander Luis Guerrero has also been promoted to Greenville.

Gonzalez, 20, is currently regarded by Baseball America as the No. 14 prospect in Boston’s farm system, which ranks sixth among pitchers in the organization. Fresh off being named the Carolina League Pitcher of the Week on Monday, the Venezuelan-born righty has posted a 4.54 ERA and 3.85 FIP with 98 strikeouts to 48 walks over 21 starts (81 1/3 innings) for Salem this season. That includes a 1.69 ERA (2.76 FIP) in the month of August.

Among Carolina League pitchers who have accrued at least 80 innings, Gonzalez ranks third in strikeouts per nine innings (10.84), fourth in strikeout rate (27.4%), second in batting average against (.209), and seventh in FIP, per FanGraphs.

Boston originally signed Gonzalez for $250,000 as an international free-agent coming out Maracay in July 18. The 6-foot, 170-pound hurler now “features an easy, compact delivery” and operates with a three-pitch mix that consists of a 93-94 mph fastball that tops out at 97 mph, an 87-89 mph changeup, and a 78-80 mph curveball, according to his Baseball America scouting report.

Guerrero, meanwhile, was selected by the Red Sox in the 17th round of last year’s amateur draft out of Chipola College in Marianna, Fla. The native Dominican signed with Boston for $122,500 last August.

Now 22 years old, Guerrero made his pro debut in the Florida Complex League earlier this summer before making the jump to Low-A in June. He has since pitched to a 4.18 ERA (3.54 FIP) to go along with 37 strikeouts to 14 walks across 18 relief outings spanning 23 2/3 innings of work with the Salem Sox.

Unlike Gonzalez, Guerrero is not regarded by any major publications as one of the top pitching prospects in Boston’s farm system. The 6-foot, 215-pounder does, however, work with a 92-94 mph fastball that tops out at 96 mph, an 80-83 mph changeup, an 81-83 mph slider, and a 75-79 mph curveball, per his SoxProspects.com scouting report.

(Picture of Wikelman Gonzalez: Gary Streiffer/Flickr)