Tag: kansas city

Red Sox sign former Royals utility man Nate Eaton to minor-league deal

The Red Sox are in agreement on a minor-league contract with free-agent utility man Nate Eaton, as was first reported by MLB.com’s Jon Morosi. The deal includes an invite to big-league spring training and guarantees $780,000 if Eaton reaches the majors.

Eaton, who turns 28 next month, was originally selected by the Royals in the 21st round of the 2018 draft out of Virginia Military Institute. He debuted for Kansas City in 2022 and appeared in 72 games over parts of two seasons before spending the entirety of the 2024 campaign with Triple-A Omaha.

Offensively, Eaton is a lifetime .201/.266/.283 hitter with four doubles, three triples, one home run, 13 RBIs, 18 runs scored, 14 stolen bases, 12 walks, and 51 strikeouts in 178 career plate appearances at the major-league level. After going just 4-for-53 (.075) with the Royals in 2023, the right-handed hitter was designated for assignment and subsequently outrighted off Kansas City’s 40-man roster last November. He then slashed .252/.299/.439 with 30 doubles, one triple, 16 home runs, 60 RBIs, 65 runs scored, 27 stolen bases, 27 walks, and 108 strikeouts in 116 games (464 plate appearances) for the Omaha Storm Chasers this past season before electing free agency.

Elsewhere, Eaton is known for his defensive versatility and speed. With Omaha this year, the 5-foot-10, 200-pounder made 40 starts at third base, 32 starts in left field, 12 starts in center field, nine starts in right field, and two starts at second base. In his two seasons with Kansas City, he saw playing time at third base and all three outfield spots

In his rookie season two years ago, Eaton ranked in the 100th percentile of all major leaguers in arm strength by averaging 98.1 mph on his throws. To complement that, his sprint speed ranked in the 97th percentile at 29.6 feet per second in 2022 and in the 96th percentile at 29.5 feet per second in 2023, according to Baseball Savant.

Though he has two minor-league options remaining and hits from the right side of the plate, Eaton does not necessarily have a clear path to a big-league roster spot with the Red Sox. He does, however, possess a unique skill set that could help him stand out at camp and — in all likelihood — with Triple-A Worcester to begin the 2025 season.

(Picture of Nate Eaton: Ed Zurga/Getty Images)

Red Sox to promote pitching prospect David Sandlin to Double-A Portland

The Red Sox are promoting pitching prospect David Sandlin from High-A Greenville to Double-A Portland, per his agent Craig Rose of Paragon Sports International.

Sandlin, 23, is currently regarded by Baseball America as the No. 13 prospect in Boston’s farm system, which ranks third among pitchers in the organization. The right-hander made his 10th start of the season for Greenville in Sunday’s series finale against the Bowling Green Hot Rods at Fluor Field, allowing three earned runs on seven hits, one walk, and four strikeouts over 2 1/3 innings. He threw 64 pitches (46 strikes) and induced eight swings-and-misses.

In his 10 outings for the Drive this year, Sandlin posted a 5.12 ERA and 1.33 WHIP with 50 strikeouts to 11 walks over 31 2/3 innings. That translates to a strikeout rate of 37.3 percent and a walk rate of 8.2 percent. Opposing hitters batted .254 against him.

Just a few days before celebrating his 23rd birthday back in February, Sandlin was acquired by the Red Sox from the Royals in a spring training trade that sent reliever John Schreiber to Kansas City. The former 2022 11th-round draft selection out of Oklahoma broke camp with Greenville but missed more than a month of action after being placed on the injured list with right elbow inflammation in mid-May.

Sandlin returned to the mound on June 15 and had pitched to a 3.95 ERA with 25 strikeouts to just two walks in his last five starts (13 2/3 innings) coming into play on Sunday. In these shorter outings, the 6-foot-4, 215-pound righty has been touching 99-100 mph with his fastball, according to reports from The Boston Globe’s Alex Speier and FanGraphs’ Eric Longenhagen. He also incorporates a splitter, cutter, slider, and curveball into his arsenal.

In making the jump from Greenville to Portland, Sandlin will be tasked with going up against tougher competition in the Eastern League moving forward. He also figures to provide support to a Sea Dogs’ starting rotation that has been decimated by injuries in recent weeks.

It is not yet known who will be taking Sandlin’s spot in Greenville’s rotation, but left-hander Noah Dean would seem to be a logical choice since he started for Low-A Salem on Sunday and has been on a similar pitching schedule since Sandlin returned from the injured list last month.

(Picture of David Sandlin: Kelly O’Connor/sittingstill.smugmug.com)

Red Sox release relief prospect Luis De La Rosa, who was part of Andrew Benintendi trade

The Red Sox released five minor-leaguers on Monday, including one of the prospects they acquired from the Royals as part of the three-team Andrew Benintendi trade a little more than three years ago.

Boston cut ties with right-hander Luis De La Rosa, who came over from Kansas City in June 2021 as one of the three players to be named later in the Benintendi deal. The Red Sox also acquired fellow righty Grant Gambrell from the Royals and outfielder Freddy Valdez from the Mets after bringing in Josh Winckowski and Franchy Cordero four months prior.

De La Rosa, then just 18 years old, had originally signed with the Royals for $147,500 as an international free agent coming out of the Dominican Republic in July 18. At the time he was traded to the Red Sox, the Santo Domingo native had yet to pitch above the Dominican Summer League and hadn’t done so since 2019 since the COVID-19 pandemic wiped out the 2020 minor-league season.

Upon switching organizations for the first time in his young career, De La Rosa made his stateside debut for Boston’s rookie-level Florida Complex affiliate on June 29, 2021. He spent the rest of the season in Fort Myers and returned there for the start of the 2022 campaign before making the jump to Low-A Salem that July.

In his first taste of full-season ball, De La Rosa pitched to a 4.72 ERA with 38 strikeouts to 12 walks in 11 relief appearances (34 1/3 innings) for Salem down the stretch in 2022. The 21-year-old spent all of 2023 with the Sox’ Carolina League affiliate as well, posting a 2.94 ERA with a staff-leading 88 strikeouts to 40 walks over 28 outings (six starts) spanning 70 1/3 innings in which he held opposing hitters to a .208 batting average against.

Despite those relatively solid results, the Red Sox elected to move on from De La Rosa, who was at minor-league camp in Fort Myers this spring and likely gunning for a spot in High-A Greenville’s bullpen to start the 2024 season. The 6-foot-1, 170-pound hurler will now presumably look to take his talents elsewhere in the coming weeks.

In addition to De La Rosa, the Red Sox also parted ways with right-handers Nate Tellier and Jordan DiValerio (two members of Boston’s 2020 undrafted free agent class), left-hander Jorge Rodriguez (an international signee out of Mexico in 2017), and outfielder Deundre Jones (a 17th-round pick in the 2022 draft) on Monday, per the MiLB.com transactions log.

With De La Rosa’s release, only two of the five players the Red Sox ultimately acquired from the Royals and Mets as part of the Benintendi trade remain in the organization. Like De La Rosa, Valdez was cut loose last May after unsuccessfully transitioning to pitching. Cordero, on the other hand, was non-tendered by Boston in November 2022 and has since signed with the Seibu Lions of Japan’s Nippon Professional Baseball.

As for the players who are still with the Red Sox, Winckowski is coming off a promising 2023 season in which he forged a 2.88 ERA over 84 1/3 big-league innings (83 1/3 of which came in relief) and is now competing for a spot in Boston’s Opening Day starting rotation. Gambrell, meanwhile, made it to Triple-A Worcester last year and is currently ranked by SoxProspects.com as the No. 37 prospect in the system.

(Picture of Luis De La Rosa: Kelly O’Connor/sittingstill.smugmug.com)

Who is newest Red Sox pitching prospect David Sandlin?

The Red Sox added to their breadth of pitching prospects on Saturday by acquiring right-hander David Sandlin from the Royals in exchange for veteran reliever John Schreiber.

Sandlin, who turns 23 next week, was originally selected by the Royals in the 11th round of the 2022 amateur draft out of Oklahoma. The former Sooner was ranked by Baseball America as the No. 242 prospect in his class and received a $397,500 signing bonus from Kansas City.

After officially putting pen to paper, Sandlin made his professional debut in the rookie-level Arizona Complex League that August. The righty got the start against ACL Diamondbacks Red on a balmy Monday evening in Surprise and gave up just one hit and no walks with three strikeouts over two scoreless innings of work.

That would prove to be Sandlin’s lone outing with a Royals affiliate in 2022, which is understandable since he had just tossed 66 2/3 innings while helping Oklahoma make it to the College World Series earlier in the spring. Despite the lack of experience, though, the Sooner State native enjoyed a relatively productive first full season of pro ball in 2023.

Sandlin spent most of last year with Low-A Columbia, posting a 3.38 ERA and 3.45 FIP with 79 strikeouts to 13 walks in 12 starts (58 2/3 innings) for the Fireflies. He faced Boston’s Carolina League affiliate, the Salem Red Sox, two times during that stretch and went a season-high seven innings without giving up a run against them on June 9.

Shortly thereafter, Sandlin earned a promotion to High-A Quad Cities. Unfortunately, he made just two starts for the River Bandits — allowing a total of four earned runs with eight strikeouts to five walks over eight innings — before hitting the injured list in early July. That is where he would spend the rest of the season, as he was ultimately shut down due to an oblique strain.

All told, Sandlin went 4-2 with a 3.51 ERA (3.68 FIP) and 87 strikeouts to 18 walks in 14 starts (66 2/3 innings) between Columbia and Quad Cities last season. Among those in the Royals organization who also eclipsed the 60-inning threshold in 2023, Sandlin ranked fifth in strikeouts per nine innings (11.74), seventh in walks per nine innings (2.43), first in strikeout rate (32.1 percent), seventh in walk rate (6.6 percent), eighth in WHIP (1.21), fifth in swinging-strike rate (14.5 percent), eighth in ERA, 11th in FIP, and first in xFIP (2.86), per FanGraphs.

On the heels of that solid showing, Sandlin had been regarded by Baseball America as the No. 20 prospect in Kansas City’s farm system heading into 2024. He was also identified as a potential sleeper candidate “who could take a jump forward” this year.

Standing at 6-foot-4 and 215 pounds, Sandlin operates with a four-pitch mix that consists of a mid-90s fastball that touches 97 mph, a mid-80s slider with horizontal break and high spin rate, a low-80s curveball with bite, and a changeup that breaks like a splitter, according to his Baseball America scouting report.

When speaking with reporters (including MassLive.com’s Christopher Smith and MLB.com’s Ian Browne) at JetBlue Park in Fort Myers on Saturday, Red Sox chief baseball officer Craig Breslow indicated that Sandlin’s velocity has increased significantly since entering the pro ranks, as he previously pitched in the low-90s while in college but has since been able to reach 98-99 mph with his heater.

“He has a good breaking ball and a change that we see room to optimize,” Breslow explained. “So it was a combination of kind of raw stuff, projection and a chance to maybe tweak the usage a little bit and improve performance.”

In light of any possible injury concerns, Breslow said that Sandlin is now “fully ramped up” for spring training and will report to minor-league camp at the Fenway South complex in the coming days. If all goes well, he will likely start the 2024 campaign with High-A Greenville.

(Picture of David Sandlin: Bob Levey/Getty Images)

Red Sox acquire righty reliever Andrés Núñez in minor trade with Royals

The Red Sox swung a minor trade on Monday, acquiring right-hander Andres Nunez from the Royals for cash considerations, per the club’s transactions log.

Nunez has spent the entire season with Kansas City’s Triple-A affiliate in Omaha, Neb. and is expected to report to the WooSox in the coming days, according to MassLive.com’s Chris Cotillo.

Nunez, 27, was originally selected by the Royals in the 29th round of the 2018 amateur draft out of Florida International University. The Southwest Ranches native signed with Kansas City for $75,000 and has appeared in 163 minor-league games (one start) since making his professional debut that June.

After earning Omaha Pitcher of the Year honors in 2022, Nunez received his first-ever invite to major-league spring training back in January. He returned to the Storm Chasers for the start of the 2023 campaign and pitched to a 6.66 ERA (4.53 FIP) with 20 strikeouts to 14 walks over 21 relief appearances spanning 24 1/3 innings of work.

Listed at 6-foot-4 and 240 pounds, Nunez operates with a three-pitch mix that consists of a mid-80s sweeping slider, a low-90s sinker, and a mid-80s changeup. For his career at the Triple-A level, he owns a lifetime 4.86 ERA in 92 outings (109 1/3 innings) dating back to the start of the 2021 season.

Nunez, who turns 28 in September, figures to provide the Red Sox with additional bullpen depth at Triple-A Worcester moving forward. Chief baseball officer Chaim Bloom and Co. have made an effort to address this area throughout the season, most notably claiming journeymen Brennan Bernardino and Justin Garza off waivers in April. Boston also acquired righty Tayler Scott from the Dodgers for cash considerations last week and have since assigned him to the WooSox.

(Picture of Andres Nunez: Carmen Mandato/Getty Images)

Red Sox release prospect acquired in Andrew Benintendi trade

The Red Sox have released minor-league outfielder-turned-pitcher Freddy Valdez, per the club’s transactions log.

Valdez, 21, was one of five players Boston acquired as part of the three-team trade with the Royals and Mets that sent outfielder Andrew Benintendi to Kansas City in February 2021. The Red Sox initially obtained outfielder Franchy Cordero and right-hander Josh Winckowski and then received three more prospects (Valdez, and righties Grant Gambrell and Luis De La Rosa) as players to be named later that June.

At the time of the trade, Valdez was regarded by MLB Pipeline as the No. 14 prospect in the Mets’ farm system after originally signing with the club for $1.450 million as an international free agent coming out of the Dominican Republic in July 2018.

As a then-19-year-old outfielder, Valdez had impressed scouts by flashing intriguing power potential and athleticism. Red Sox chief baseball officer Chaim Bloom had high praise for the right-handed hitter after acquiring him from New York.

“Corner outfielder, power-profile,” Bloom said of Valdez when speaking with reporters (including MassLive.com’s Christopher Smith) back in June 2021. “ery young. For a guy who is as power-oriented as he was as an amateur — and who has a lot of the strengths and weaknesses that come with that profile — to get into pro ball and perform the way he did initially was really impressive. Got him on our radar. And we got to see him a little bit in extended (spring training).”

Despite the high praise from Bloom, Valdez struggled at the plate in each of the last two seasons and never graduated past rookie ball. He batted just .229/.356/.33 with no home runs and 16 RBIs over 31 Florida Complex League games in 2021 and then slashed .192/.286/.289 with one homer and nine RBIs across 22 games while repeating the same level last year.

On the heels of back-to-back disappointing campaigns, Valdez was converted into a pitcher earlier this season. But the 6-foot-3, 212-pounder never made it out of extended spring training before being cut loose by the Red Sox on Thursday.

Valdez joins Cordero, who was non-tendered over the winter after spending two seasons in Boston, as two pieces from the Benintendi trade who are no longer with the organization. The three players who remain are all pitchers. Winckowski, 24, has posted a 2.15 ERA in 17 appearances (29 1/3 innings) out of the Red Sox bullpen so far this year. Gambrell, 25, was recently promoted from High-A Greenville to Double-A Portland and has put up a 1.69 ERA in his first two starts (10 2/3 innings) with the Sea Dogs. De La Rosa, 20, owns a 2.88 ERA in 25 innings of work for Low-A Salem.

As noted by MassLive.com’s Chris Cotillo, though, neither Gambrell or De La Rosa are ranked among the top 60 prospects in the Red Sox’ farm system by SoxProspects.com.

(Picture of Freddy Valdez: Bryan Green/Flickr)

Red Sox’ Wyatt Mills (right elbow inflammation) behind in throwing program, Alex Cora says

Injured Red Sox reliever Wyatt Mills is behind in his throwing program, manager Alex Cora told reporters (including MassLive.com’s Christopher Smith) prior to Saturday’s 14-5 win over the Tigers in Detroit.

Mills began the season on the 15-day injured list with right elbow inflammation. The right-hander was initially shut down from throwing shortly after allowing four runs on four hits, one walk, and two hit batsman in one inning against the Blue Jays in his final outing of the spring on March 13.

Prior to that, though, Mills had pitched well in Grapefruit League play, yielding just one run on three hits, four walks, and 10 strikeouts over four appearances spanning five innings of work in which he held opposing hitters to a .158 batting average against.

As MassLive.com’s Chris Cotillo reported last month, Mills was officially diagnosed with elbow inflammation in his right flexor muscle. And while the 28-year-old was able to start playing catch earlier this week, his progress has been slower than anticipated.

“Right now, he’s a little bit behind,” Cora said of Mills at Comerica Park. “He hasn’t started his throwing program yet. Not responding the way we thought in the beginning.”

The Red Sox acquired Mills from the Royals in exchange for relief prospect Jacob Wallace back in December. The Gonzaga product is coming off a 2022 campaign in which he forged a 4.60 ERA — but much more respectable 3.62 FIP — with 26 strikeouts to 13 walks over 27 appearances (29 1/3 innings) between stops in Seattle and Kansas City.

Equipped with a unique sidearm delivery, Boston brought in Mills hoping that he could replicate the same sort of success fellow reliever John Schreiber enjoyed during his breakout season last year. Like Schreiber, the 6-foot-4, 214-pound Mills  throws from a similar angle and operates with a three-pitch mix that consists of a four-seam fastball, a slider, and a sinker.

Given Saturday’s development, when Mills will be cleared to start pitching in games again is an unknown at this point. Looking ahead, Mills — who does not turn 29 until January — has just one minor-league option remaining but is not eligible for salary arbitration until 2026.

(Picture of Wyatt Mills: Doug Murray/Icon Sportswire via Getty Images)

Red Sox acquire infield prospect Ángel Pierre from Royals to complete Adalberto Mondesí trade

When the Red Sox acquired infielder Adalberto Mondesi from the Royals in exchange for left-handed reliever Josh Taylor back in January, they also ensured that they would be receiving a player to be named later or cash considerations as part of the deal.

That player to be named later was revealed earlier Sunday afternoon, as Boston announced it had acquired infield prospect Angel Pierre from Kansas City to complete the Mondesi/Taylor swap from Jan. 24.

Pierre, 19, signed with the Royals as an international free agent coming out of the Dominican Republic last January. The right-handed hitter made his professional debut in the Dominican Summer League and batted .300/.424/.500 with 11 doubles, four triples, two home runs, 19 RBIs, 23 runs scored, nine stolen bases, 21 walks, and 31 strikeouts in 33 games (125 plate appearances) for Kansas City’s DSL Stewart affiliate.

Despite signing as a shortstop, Pierre saw the majority of his playing time last year come at third base. The 6-foot, 170-pound infielder logged 188 innings at the hot corner, 33 innings at short, and three innings at second base while committing 13 total errors.

Outside of these statistics, there is not much else available on Pierre as far as a scouting report is concerned. At this point, it remains to be seen if the San Pedro de Macoris native will return to the Dominican Summer League or make the jump to the Florida Complex League in his first season as a member of the Red Sox organization.

Mondesi, meanwhile, will not be making the Red Sox’ Opening Day roster later this month. The speedy 27-year-old will instead begin the season on the injured list as he continues to work his way back from a torn left ACL that required surgery last May.

(Picture of Chaim Bloom: Billie Weiss/Boston Red Sox/Getty Images)

Red Sox acquire Adalberto Mondesi from Royals in exchange for Josh Taylor

The Red Sox have acquired infielder Adalberto Mondesi and a player to be named later or cash considerations from the Royals in exchange for left-handed reliever Josh Taylor, the club announced earlier Tuesday afternoon.

This is the second trade the Red Sox and Royals have made this winter, as Boston previously sent pitching prospect Jacob Wallace to Kansas City for reliever Wyatt Mills last month.

Unlike that trade, though, Tuesday’s deal represents a swap of two major-league caliber players who are both coming off injury-plagued 2022 seasons. Mondesi was limited to just 15 games with the Royals last year before suffering a torn left ACL in late April that ultimately required season-ending surgery. Taylor, on the other hand, did not pitch at all for the Red Sox due to complications from a low back strain.

Mondesi, 27, is the son of former big-league outfielder Raul Mondesi. The Dominican Republic native originally signed with the Royals as an international free agent coming out of San Cristobal in July 2011. He was regarded as one of the top prospects in Kansas City’s farm system before becoming the first player in MLB history to make his debut during the World Series in 2015.

In parts of seven seasons with the Royals, Mondesi was limited to just 358 total games. He was handed down a 50-game suspension for performance-enhancing drugs as a rookie in 2016 and has since been hindered by injuries. In 2018, for instance, Mondesi missed time with a right shoulder impingement. The following year, he was sidelined with a groin strain and left shoulder subluxation. After avoiding the injured list completely during the COVID-shortened 2020 campaign, Mondesi was hampered by a left hamstring strain and strained left oblique.

When healthy, though, Mondesi has been able to put his tools on full display. The switch-hitter owns a career .244/.280/.408 slash line to go along with 54 doubles, 20 triples, 38 home runs, 157 RBIs, 180 runs scored, 133 stolen bases, 60 walks, and 412 strikeouts across 1,366 big-league plate appearances. As far as speed is concerned, he led all of baseball with 10 triples and stole a career-best 43 bases in 2019, then led the American League with 24 steals in 2020. Prior to tearing his left ACL last April, Mondesi went 7-for-50 (.140) at the plate with three RBIs, three runs scored, five stolen bases, four walks, and 20 strikeouts in his first 15 games of the year.

Defensively, Mondesi has past experience at every infield position besides first base. The 6-foot-1, 200-pounder saw the majority of his playing time in Kansas City come at shortstop, where he accrued 23 outs above average and an ultimate zone rating of 13.3 over 2,126 career innings.

Mondesi, who turns 28 in July, will earn $3.045 million in 2023 after agreeing to a deal with the Royals to avoid arbitration last month. He is currently slated to become a free agent for the first time in his career next winter. In the meantime, Mondesi figures to provide the Red Sox with versatile infield depth since he can play all over the diamond and hits from both sides of the plate.

With Trevor Story expected to be sidelined well into the 2023 season after undergoing right elbow surgery, Enrique Hernandez will step in as the club’s starting shortstop while Christian Arroyo will handle things at second base. Mondesi, meanwhile, can handle both positions in place of Hernandez and Arroyo depending on other factors such as infield/outfield alignments and pitching matchups.

The Red Sox were able to clear a spot on their 40-man roster for Mondesi by trading away Taylor, who they originally acquired from the Diamondbacks as the player to be named later in the March 2018 trade that sent infielder Deven Marrero to Arizona.

Taylor first broke in with Boston in May 2019 and impressed as a rookie by forging a 3.04 ERA in 52 appearances (47 1/3 innings) out of the bullpen. The southpaw was then limited to just eight outings in 2020 due to a bout with COVID-19 and left shoulder tendinitis, but he bounced back in 2021 by posting a 3.40 ERA (2.83 FIP) with 60 strikeouts to 23 walks over 61 relief appearances spanning 47 2/3 innings of work.

Despite those strong results, Taylor first began experiencing back issues towards the tail end of the 2021 campaign. As a result, he began the 2022 season on the injured list and never got healthy enough to return to the Red Sox. He made a total of eight rehab outings between Triple-A Worcester and Double-A Portland, but was shut down from throwing in mid-July.

Taylor was still tendered a contract in November, but he clearly became expandable for the Red Sox on account of his inability to stay on the mound as of late. The 29-year-old will earn a salary of $1.025 million with the Royals in 2023 and will not be eligible for free agency until the end of the 2025 season.

(Picture of Adalberto Mondesi: Joe Robbins/Icon Sportswire via Getty Images)

Red Sox designate Eric Hosmer for assignment, likely ending first baseman’s time in Boston after just 14 games

After acquiring right-handed reliever Wyatt Mills from the Royals on Friday night, the Red Sox needed to clear a spot on their 40-man roster. They did so by designating veteran first baseman Eric Hosmer for assignment.

Hosmer was acquired from the Padres (with minor-leaguers Corey Rosier and Max Ferguson) in exchange for pitching prospect Jay Groome in early August. The 33-year-old was initially going to be traded to the Nationals as part of the package that netted the Padres Juan Soto and Josh Bell, but he exercised his limited no-trade clause and Luke Voit was sent in his place.

The Red Sox then jumped in on the opportunity to nab Hosmer, who signed off on the move. As part of the four-player swap, Boston would only owe Hosmer the league minimum while San Diego would be responsible for the rest of his contract.

To that point in the season, the Red Sox had gotten little production out of their first basemen, namely Bobby Dalbec and Franchy Cordero. Hosmer, a four-time Gold Glove Award winner, was brought in to provide some stability at the position. He made his Boston debut on Aug. 4 and batted .225/.311/.300 with three doubles, four RBIs, six runs scored, four walks, and nine strikeouts in his first 12 games (45 plate appearances) with the club before hitting the injured list with low back inflammation on Aug. 23.

While Hosmer was sidelined, the Red Sox called up top first-base prospect Triston Casas from Triple-A Worcester in early September. The 22-year-old impressed to some degree down the stretch, as he slashed .197/.358/.408 with one double, five home runs, 12 RBIs, 11 runs scored, one stolen base, 19 walks, and 23 strikeouts over 27 games (95 plate appearances). Hosmer, on the other hand, returned from the injured list in early October and went 2-for-5 (.400) in two games against the Rays before season’s end.

The Red Sox entered the offseason with four first basemen on their 40-man roster (or five if you include Christian Arroyo). Last month, they did not tender a contract to Cordero, who has since signed a minor-league deal with the Orioles. They have also made Dalbec available in trade talks. Hosmer unsurprisingly opted into the final three years and $39 million of the eight-year, $144 million deal he originally received from the Padres in February 2018. Casas injured himself in winter ball but projects to be the team’s Opening Day first baseman in 2023.

Both Casas and Hosmer hit from the left side of the plate and primarily play first base, so rostering the two of them would have been difficult due to their redundancy. The Red Sox clearly view Casas — who turns 23 in January — as their first baseman of the future while Hosmer was viewed as more of an insurance policy. Keeping Hosmer on the roster was not impossible, but the kind of offensive production he has provided of late does not make him an ideal designated hitter candidate, either.

“Our roster isn’t complete yet, but as we build our club, we feel it’s important to give Triston a clear lane, and that carrying two left-handed hitting first basemen would leave us short in other areas,” chief baseball officer Chaim Bloom told MassLive.com’s Chris Cotillo on Friday night. “Given that, it’s important to do right by Eric and give him time to find his next opportunity. We knew when we first got him that this day would come at some point, and wanted to make sure we treated him right.”

Instead of holding onto Hosmer going into the spring, the Red Sox — as explained by Bloom— elected to cut bait now. Boston now has the next seven days to either trade, release, or waive Hosmer, who can reject any move since he gained a full no-trade clause after being dealt by the Padres. Though Hosmer, who turns 34 in October, is slated to earn $13 million per year over the next three years, he can be had for the major-league minimum since San Diego remains on the hook for the bulk of the $39 million that is still owed to him. That in itself could make the former All-Star appealing to other teams in need of an experienced first baseman. If all else fails, Bloom and Co. could simply elect to release Hosmer, which would allow him to hit the open market and sign elsewhere as a free agent.

With Hosmer out of the picture, the Red Sox now seem poised to pursue a right-handed hitting corner infielder who could complement Casas at first base and would be an upgrade over Dalbec, who posted a .652 OPS in 117 games this past season.

Hosmer, for what it’s worth, becomes the third player Boston has designated for assignment this week, joining the likes of infielder/outfielder Hoy Park (who has since been traded to the Braves) and infielder Jeter Downs, who will likely get traded to or be claimed by another team in the coming days.

(Picture of Eric Hosmer: Mitchell Layton/Getty Images)