Headlines

  • Red Sox Place Hunter Dobbins On 15-Day IL Due To ACL Tear
  • Astros Promote Brice Matthews
  • Red Sox Likely To Activate Alex Bregman Tomorrow
  • Phillies Reportedly Targeting Controllable Relievers
  • Yankees Prioritizing Pitching, Also Searching For Infield Help
  • Orioles Trade Bryan Baker To Rays
  • Previous
  • Next
Register
Login
  • Hoops Rumors
  • Pro Football Rumors
  • Pro Hockey Rumors

MLB Trade Rumors

Remove Ads
  • Home
  • Teams
    • AL East
      • Baltimore Orioles
      • Boston Red Sox
      • New York Yankees
      • Tampa Bay Rays
      • Toronto Blue Jays
    • AL Central
      • Chicago White Sox
      • Cleveland Guardians
      • Detroit Tigers
      • Kansas City Royals
      • Minnesota Twins
    • AL West
      • Houston Astros
      • Los Angeles Angels
      • Oakland Athletics
      • Seattle Mariners
      • Texas Rangers
    • NL East
      • Atlanta Braves
      • Miami Marlins
      • New York Mets
      • Philadelphia Phillies
      • Washington Nationals
    • NL Central
      • Chicago Cubs
      • Cincinnati Reds
      • Milwaukee Brewers
      • Pittsburgh Pirates
      • St. Louis Cardinals
    • NL West
      • Arizona Diamondbacks
      • Colorado Rockies
      • Los Angeles Dodgers
      • San Diego Padres
      • San Francisco Giants
  • About
    • MLB Trade Rumors
    • Tim Dierkes
    • Writing team
    • Advertise
    • Archives
  • Contact
  • Tools
    • 2025 Trade Deadline Outlook Series
    • 2025-26 MLB Free Agent List
    • Contract Tracker
    • Transaction Tracker
    • Agency Database
  • NBA/NFL/NHL
    • Hoops Rumors
    • Pro Football Rumors
    • Pro Hockey Rumors
  • App
  • Chats
Go To Pro Hockey Rumors
Go To Hoops Rumors

Red Sox Rumors

Garrett Whitlock To Undergo Internal Brace Procedure

By Anthony Franco | May 30, 2024 at 3:50pm CDT

MAY 30: Whitlock will indeed have the internal brace procedure today, Cora tells reporters. Chris Cotillo of MassLive was among those to relay the news on X.

MAY 25: Whitlock is tentatively set to undergo an internal brace procedure, he told The Athletic’s Jen McCaffrey and other reporters.  The details will be confirmed after more testing this coming week.  Assuming the surgery takes place as planned, Whitlock will miss roughly 11-12 months in recovery, as opposed to the longer 13-15 month timeline associated with Tommy John surgeries.

MAY 20: Garrett Whitlock has suffered ligament damage in his throwing elbow, Red Sox manager Alex Cora announced to reporters (including Chris Cotillo of MassLive). The Boston right-hander will go for further evaluation tomorrow to determine whether he can avoid surgery.

This was the outcome which the team and its fans feared last week. Whitlock reported elbow soreness coming out of a rehab start for Triple-A Worcester on Wednesday. He’d been working back from an oblique strain that had shelved him since the middle of April and had been hoping to return to the MLB team in the coming days.

Instead, there looks to be a good chance that his 2024 season is over. If Whitlock does need surgery, it would threaten his ’25 campaign as well. Whitlock has already undergone a Tommy John procedure in his career. That came back in 2019 when he was pitching in the Yankees farm system. Whitlock also had two elbow-related injured list stints in 2023, the latter of which cost him five weeks between July and August. Neither of those involved any ligament damage, but this injury unfortunately appears to be more serious.

The 27-year-old hasn’t had a full season as a starting pitcher since his time in the minors. He was an excellent multi-inning relief weapon for his first two MLB campaigns. Boston gave him 10 starts last year before his July injured list placement. Whitlock worked out of the bullpen after returning. The Sox moved him back into the starting staff to open this year. He allowed only four runs in 18 1/3 innings prior to the oblique injury.

Cooper Criswell has stepped into the rotation behind Brayan Bello, Nick Pivetta, Kutter Crawford and Tanner Houck. Signed to a $1MM contract last winter after being non-tendered by the Rays, Criswell has been quietly excellent through his first 29 1/3 frames for the Sox. He owns a 2.76 ERA with a solid 23.3% strikeout percentage and a tidy 5.8% walk rate.

Criswell, who will take the ball tomorrow against his old team in Tampa Bay, should hold a rotation spot for the foreseeable future. Starting pitching could be an area that first-year chief baseball officer Craig Breslow and his staff look to address around the deadline, assuming they hang in postseason contention. Boston blanked the Rays this evening to pull back to .500 at 24-24. They’re long shots to stick with the Yankees and Orioles at the top of the AL East but are firmly in the Wild Card picture.

While Boston’s rotation has been a surprising strength thus far, their front five is light on experience. Pivetta is the only member of the group who has ever started 30 MLB games in a season. He and Bello are the only ones who have surpassed the 130-inning threshold at the big league level.

That lack of volume is a big reason that Boston signed Lucas Giolito, who had been one of the league’s most durable pitchers, to a two-year free agent deal. Giolito immediately down with a partially torn UCL in Spring Training. He underwent an internal brace procedure and will miss the entire season.

Even if Whitlock is able to avoid going under the knife, he’s certainly in for a long-term absence. The Sox will move him to the 60-day injured list when they need a 40-man roster spot. Whitlock, who signed an extension back in 2022, is playing this season on a $3.25MM salary. He’ll make successive salaries of $5.25MM and $7.25MM over the next two seasons. Boston holds a $10.5MM option on his services for the 2027 campaign.

Share 0 Retweet 0 Send via email0

Boston Red Sox Newsstand Garrett Whitlock

121 comments

Red Sox Place Tyler O’Neill On Injured List

By Darragh McDonald | May 29, 2024 at 5:50pm CDT

The Red Sox announced to reporters that outfielder Tyler O’Neill has been placed on the 10-day injured list, retroactive to May 26, due to right knee inflammation. Infielder Enmanuel Valdéz was recalled in a corresponding move. Julian McWilliams of the Boston Globe was among those to relay the info on X.

O’Neill, 29 next month, started out scorching hot with the Red Sox but has cooled off considerably. He was hitting .320/.433/.693 through the end of April but has hit just .151/.244/.301 since the calendar flipped to May. He told reporters recently that his knee has been bothering him for a bit and was probably affecting his swing, per Jen McCaffrey of The Athletic on X.

Health, or the lack thereof, has been a major factor in the outfielder’s career. A fully healthy O’Neill is capable of being an elite player, as he showed in 2021. He got into 138 games for the Cardinals that year and hit 34 home runs. His .286/.352/.560 batting line translated to a 143 wRC+, or 43% above league average. He also stole 15 bases and got strong grades for his outfield defense. FanGraphs considered him to have been worth 5.3 wins above replacement and he finished eighth in National League Most Valuable Player voting.

But the two subsequent seasons saw him get snakebit by injuries. He only played 168 games combined over the 2022 and 2023 seasons, hitting .229/.310/.397 for a wRC+ of 98. He went to the IL at various times for a right shoulder impingement, a left hamstring strain, a lower back strain and a right foot sprain.

With just one year remaining before he reached free agency and St. Louis having a clogged outfield yet again, they flipped him to Boston for a couple of pitchers. The Red Sox were surely hoping to get the healthy version of O’Neill, so that he could either help them compete or perhaps be flipped for a larger package than what they gave up. Since then, they have seen both extremes of the O’Neill experience.

How the Sox decide to approach the deadline will undoubtedly be determined by how they fare between now and then. They are currently 28-27 and just 2.5 games back of a playoff spot. If they can hover around there for the next few months, they could keep O’Neill around as part of a playoff push. He could be a candidate for a qualifying offer at season’s end, depending on how healthy and effective he is in the second half. Though if he’s healthy and the team falls in the standings, he would likely be available on the trade market this summer.

The fact that his injury is just being described as inflammation, as opposed to a strain or a tear, is perhaps a sign that he won’t be on the IL for too long. Manger Álex Cora suggested as much earlier today, as relayed by Ian Browne of MLB.com on X. With O’Neill joining Masataka Yoshida on the injured list, the outfield mix will consist of Jarren Duran, Wilyer Abreu, Ceddanne Rafaela and Rob Refsnyder for the next little while.

Share 0 Retweet 0 Send via email0

Boston Red Sox Enmanuel Valdez Tyler O'Neill

41 comments

Red Sox Release Vladimir Gutierrez

By Mark Polishuk | May 26, 2024 at 3:35pm CDT

The Red Sox announced that Vladimir Gutierrez has been released.  The right-hander had been pitching at Triple-A Worcester since he was acquired from the Brewers last month, though he was designated for assignment and then outrighted off Boston’s 40-man roster earlier this month.

Because Gutierrez has previously been outrighted in his career, he had the option to reject that assignment and opt into free agency.  He chose to stick with the Sox at that point but now finds himself on the open market anyway, as the righty simply didn’t seem to be in the team’s plans.  Gutierrez didn’t help his case with a 9.00 ERA over eight innings in Worcester, as he allowed more walks (12) than strikeouts (eight) over his five appearances.

Gutierrez could now potentially join his fourth different organization in as many months.  He inked a minor league deal with the Marlins during the offseason, and has since been designated for assignment three times — once apiece by Miami, Milwaukee, and Boston.  Gutierrez has seen some big league action this season, with a 6.75 ERA in four innings for the Marlins before he was DFA’ed and then claimed off waivers by the Brewers at the start of April.

Those four innings represented Gutierrez’s first time on a Major League mound since 2022, as Tommy John surgery sidelined him for the entirety of the 2023 season apart from 6 1/3 minor league innings in the Reds’ farm system.  Formerly a highly-regarded pitching prospect during his time in Cincinnati’s minor league ranks, Gutierrez debuted in the Show in 2021 and finished eighth in NL Rookie of the Year voting after posting a 4.74 ERA in 114 innings.  Home runs and control became greater issues for him in 2022, however, as Gutierrez struggled to a 7.61 ERA in 36 2/3 innings before the TJ procedure brought his tough year to an early end.

Share 0 Retweet 0 Send via email0

Boston Red Sox Transactions Vladimir Gutierrez

11 comments

Red Sox Sign Brad Keller

By Nick Deeds | May 26, 2024 at 11:50am CDT

11:50AM: The Red Sox have officially announced Keller’s signing and optioned Kelly in the corresponding move.

10:12AM: The Red Sox are nearing a deal with right-hander Brad Keller, according to MassLive’s Chris Cotillo. The deal is pending a physical and the club hopes to make it official before today’s game against the Brewers, which is scheduled to begin at 1:35pm local time. Cotillo adds that right-hander Zack Kelly has been optioned to the minors to make room for Keller on the active roster. Boston’s 40-man roster currently stands at 39, so no corresponding 40-man move will be necessary to add Keller.

Keller, 28, signed with the White Sox on a minor league deal back in March and made five appearances with the club, including two starts, before being designated for assignment last week. Keller subsequently elected free agency and returned to the open market with a 4.86 ERA in 16 2/3 innings of work with Chicago under his belt. That performance may be better than what Keller earned, as he struck out just 17.1% of batters faced while walking 7.9% and allowing a whopping 29.4% of his fly balls to leave the yard for home runs. Those iffy peripherals left him with a 6.55 FIP and a 5.16 xERA, although a 4.02 SIERA and 4.09 xFIP both suggest Keller’s ERA was actually higher than what should have been expected based on his underlying performance.

Regardless of the results from Keller’s time with the White Sox, he’ll now get another opportunity to re-establish himself at the big league level in Boston. Keller was once a promising mid-rotation arm with the Royals, as he posted a 3.50 ERA and 3.90 FIP across his first 360 1/3 innings of work in the majors between 2018 and 2020. Since then, however, his results have declined drastically. His final three seasons in Kansas City saw him post a 5.14 ERA with a 4.79 FIP before he was ultimately sidelined partway through the 2023 campaign by a shoulder issue before undergoing surgery to correct Thoracic Outlet Syndrome back in October. TOS is a particularly difficult injury for players to come back from, and players such as Stephen Strasburg and Chris Archer have seen their careers negatively impacted by the issue in recent years.

Keller will hope to buck that trend with the Red Sox, joining a pitching staff that appears poised to lose right-hander Garrett Whitlock to elbow surgery after already losing righty Lucas Giolito to that same procedure earlier in the year. The club is currently relying on a starting rotation of Brayan Bello, Tanner Houck, Kutter Crawford, Cooper Criswell, and Nick Pivetta. While it’s possible that Keller could slot somewhere into that mix, a more likely scenario would be Keller joining veteran righty Chase Anderson as a potential multi-inning relief and spot starter option in the club’s bullpen mix.

Making way for Keller on the club’s active roster is Kelly, who is in his third season as an up-and-down reliever for the Red Sox. The right-hander has generally pitched to solid results when in the majors for the club, with a career 3.18 ERA across 39 2/3 innings of work. Kelly has been particularly effective this season, with a strong 2.16 ERA in 16 2/3 frames despite a 19.4% strikeout rate and a massive 13.9% walk rate that have left him with a lackluster 4.99 FIP. Now back in the minors, Kelly figures to act as optionable depth for the club going forward alongside Josh Winckowski and Naoyuki Uwasawa.

Share 0 Retweet 0 Send via email0

Boston Red Sox Newsstand Transactions Brad Keller Zack Kelly

43 comments

Red Sox Notes: Jansen, O’Neill, Mata

By Nick Deeds | May 26, 2024 at 9:27am CDT

Red Sox closer Kenley Jansen frequently found his name in the rumor mill all throughout the winter as the club reportedly fielded offers on the veteran in the run-up to Spring Training. No deal ultimately materialized, but that doesn’t mean the team has shifted gears. As relayed by Bob Nightengale of USA Today this morning, the Red Sox still “plan” to trade Jansen before the trade deadline with Nightengale adding that the club isn’t interested in bringing him back for the 2025 campaign.

It’s not necessarily a surprise that the Red Sox would still have interest in dealing Jansen given their efforts to shop him this winter. Boston is currently at .500 with a 26-26 record that places them ten games out in the AL East, making the club passing the Yankees and Orioles for a division title appear unlikely at best. The club’s odds at a Wild Card spot are somewhat better, as they sit just 2.5 games back of the Twins for the third spot, but Boston has shown a willingness to deal rental pieces even while on the fringes of playoff contention in recent years such as when they traded away catcher Christian Vazquez at the 2022 trade deadline despite a 52-52 record.

As for Jansen, the 36-year-old has posted a solid season for the Red Sox to this point with a 3.24 ERA and a 2.59 FIP with eight saves in nine chances across 17 appearances. On the other hand, Jansen’s 13.9% walk rate is surely concerning to potential buyers even in spite of the righty offsetting it with a strong 29.2% strikeout rate. Those control issues combined with Jansen’s hefty $16MM salary this season could make the veteran righty a less attractive piece to clubs in need of relief help than other alternatives who would be unlikely to boast Jansen’s track record but could come with better peripherals and less of a financial burden.

Speculatively speaking, outfielder Tyler O’Neill could be another piece the Red Sox make available in the event they sell this summer given his status as a pending free agent. O’Neill got off to a scorching start in April with nine home runs in 21 games but has crashed back to Earth in the month of May, hitting just .151/.244/.301 over his last 82 trips to the plate. O’Neill added some context to his recent struggles following an incident during yesterday’s game where his knee collided with the Green Monster in left field, causing him to leave the game due to soreness.

O’Neill told reporters (including The Athletic’s Jen McCaffrey) after the game that his knee had already been bothering him prior to last night’s incident and that it has “probably” affected his swing, although he remains day-to-day and it’s unclear if he’ll require a trip to the injured list. Rob Refsnyder and Garrett Cooper could be among the players to take over O’Neill’s spot in the lineup should he miss time due to the issue.

Also dealing with injury issues is right-hander Bryan Mata, who is out of options but has yet to make his big league debut due to a hamstring string that’s kept him from playing this season. The righty recently began a rehab assignment in the minor leagues, but that assignment hit a snag on Thursday when he began to experience some soreness in his lat. As noted by MassLive’s Christopher Smith, the Red Sox initially believed the soreness to be in his shoulder and his lat but Mata has since clarified that he’s only feeling an issue in his lat.

Smith notes that manager Alex Cora indicated to reporters on Friday that Mata is “likely” to be pulled from his rehab assignment, a move that kick the club’s decision on Mata’s future further down the road. Mata can only be on a rehab assignment for 30 days before the Red Sox must either recall the righty to the big league roster or designate him for assignment, but that clock will reset if he’s pulled from his rehab assignment and begins another one at a later date. Mata has made just twelve appearances across all levels of the minors since the end of the 2022 season but looked excellent across three levels of the minors that year, pitching to a 2.49 ERA in 83 innings of work.

Share 0 Retweet 0 Send via email0

Boston Red Sox Notes Bryan Mata Kenley Jansen Tyler O'Neill

80 comments

Mets Acquire Pablo Reyes From Red Sox

By Mark Polishuk | May 25, 2024 at 2:12pm CDT

The Mets have acquired utilityman Pablo Reyes from the Red Sox in exchange for cash considerations, as announced via the MLB.com transactions wire.  Reyes was designated for assignment at the end of April but cleared waivers and was outrighted to Boston’s Triple-A affiliate.

This marks the second time that Mets president of baseball operations David Stearns has acquired Reyes, as Reyes signed a minor league deal with the Brewers in January 2021 when Stearns was still in charge of Milwaukee’s front office.  Reyes played in 58 MLB games for the Brew Crew during the 2021-22 seasons before landing in Boston, with a brief stopover with the A’s sandwiched in between.

Reyes has hit .249/.309/.349 over 572 Major League plate appearances, suiting up in six of the last seven MLB seasons (an 80-game PED suspension kept Reyes off the field entirely in 2020).  A career-high 185 of those plate appearances came just last season, as Reyes got into 64 games with the Sox as part of the team’s revolving door at both middle infield positions.  Reyes hit .287/.339/.377 in those 185 PA, translating to a 93 wRC+ since Reyes’ lack of power undermined his solid batting average and on-base numbers.

Defensive versatility has been Reyes’ calling card moreso than his bat, as he has gotten at least a bit of action at every position on the diamond except catcher over the course of his Major League career.  However, he has exclusively played as an infielder (and occasional mop-up pitcher in blowouts) since the start of the 2022 season.  The Mets traded Zack Short to the Red Sox a few weeks ago and just released Joey Wendle earlier this week, so Reyes fills New York’s need for utility infield help.  Francisco Lindor and Jeff McNeil are locked into everyday duty in the middle infield roles while Brett Baty has seen most of the third base work despite struggling at the plate, and Mark Vientos has been hitting well in a bid to stick in the majors and cut into Baty’s playing time.

Since Reyes is out of minor league options, the Mets will have to keep him on the active roster unless they first designate him for assignment before trying to send him to Triple-A.  In the event that Reyes clears waivers and is then outrighted off the 40-man, he has the right to elect free agency rather than accept that assignment, since he has been previously outrighted in his career.

Share 0 Retweet 0 Send via email0

Boston Red Sox New York Mets Transactions Pablo Reyes

31 comments

Tanner Houck Discusses Extension Talks With Red Sox

By Mark Polishuk | May 19, 2024 at 4:28pm CDT

The Red Sox locked up Brayan Bello and Ceddanne Rafaela to contract extensions this past spring, but no deal developed between the team and Tanner Houck, even though the two sides had some negotiations.  Houck confirmed to MassLive.com’s Chris Cotillo that some “discussions” took place, “but we’re at where we are now.  I put that behind me whenever we shook hands and said, ’Let’s go out and win as many games as we can.’ ”  There’s nothing preventing Houck and the Sox from restarting talks, though it would seem that Houck (like most players) prefers to save contractual matters for the offseason to cut down on potential distractions.

  • For most on the Red Sox, Orioles, and Blue Jays, check out another set of AL East Notes published earlier today on MLBTR.
Share 0 Retweet 0 Send via email0

Baltimore Orioles Boston Red Sox New York Yankees Notes Anthony Santander Tanner Houck Tommy Kahnle

108 comments

Bryan Mata Begins Rehab Assignment

By Nick Deeds | May 19, 2024 at 8:29am CDT

The Red Sox are approaching a crossroads with regards to right-hander Bryan Mata. As noted by Chris Cotillo of MassLive, Mata has begun a rehab assignment as he works his way back from a hamstring strain that he suffered back in February. The 25-year-old was once one of the club’s top pitching prospects but has struggled with injuries and ineffectiveness over the past two seasons, pitching to a combined 6.39 ERA in 31 innings of work across all levels of he minors since the start of the 2023 campaign.

While the rehab assignment for a struggling pitcher who has yet to make his big league debut wouldn’t typically be especially notable, Mata’s rehab assignment is particularly worth noting because the righty is out of options. Given that, the Red Sox will have to make a decision regarding his future in the organization once his rehab clock runs out on June 12. If the club isn’t willing to offer Mata a spot on the active roster, they’ll need to designate him for assignment and risk losing him on waivers to get the chance to outright the young righty to the minor leagues. MassLive’s Sean McAdam reported back in February that the Red Sox expect Mata to be claimed if he’s exposed to waivers, though it’s possible that could change depending on how he looks throughout his rehab assignment.

Losing Mata on waivers would be a frustrating outcome for the Red Sox given the tantalizing talent he flashed prior to injuries sidetracking his career. In his most recent healthy season, the right-hander pitched to a strong 2.49 ERA in 83 innings while advancing through four levels of the minor leagues, including a 1.85 ERA in 10 appearances at the Double-A level and a 3.47 ERA in five starts at Triple-A. That season, Mata struck out a whopping 30.3% of batters faced, albeit with an elevated 13.3% walk rate. If the righty can get anything close to those huge strikeout numbers during his rehab assignment, it could certainly make sense for the club to offer him a role in the bullpen given the number of optionable relief arms they’re currently utilizing.

Share 0 Retweet 0 Send via email0

Baltimore Orioles Boston Red Sox Notes Toronto Blue Jays Bryan Mata Coby Mayo Kevin Gausman

73 comments

Red Sox Shut Down Garrett Whitlock Due To Elbow Soreness

By Anthony Franco | May 17, 2024 at 11:01pm CDT

The Red Sox are pausing Garrett Whitlock’s throwing program after the right-hander reported elbow soreness, manager Alex Cora told reporters on Friday (link via Chris Cotillo of MassLive). He’ll head for imaging over the weekend to determine the severity.

Whitlock has spent exactly one month on the injured list, but not for an elbow problem. A left oblique strain knocked him out of action after four starts. He made a rehab appearance at Triple-A Worcester on Wednesday. Whitlock looked good in that outing, tossing 4 2/3 scoreless innings with five strikeouts. Cora indicated he felt fine during the appearance before experiencing the elbow discomfort the following day.

Boston expected that Whitlock would return to the MLB rotation at the start of next week. That’s no longer the case. The test results will determine how long he’s out of action. Whitlock had two elbow-related injured list stints in 2023, the latter of which cost him five weeks between July and August. Back in 2019, he underwent Tommy John surgery while a prospect in the Yankee organization. Ironically, that procedure is likely a big reason Whitlock ever landed in Boston, as it presumably contributed to New York’s mistake of leaving him off their 40-man roster before the 2020 Rule 5 draft.

Whitlock hasn’t had a full season as a starting pitcher since his time in the minors. He was an excellent multi-inning relief weapon for his first two MLB campaigns. Boston gave him 10 starts last year before his July injured list placement. He worked out of the bullpen after returning. The Sox moved him back into the starting staff to open this year. He allowed only four runs in 18 1/3 innings prior to the oblique injury.

Cooper Criswell has stepped into the rotation behind Brayan Bello, Nick Pivetta, Kutter Crawford and Tanner Houck. Signed to a $1MM contract last winter after being non-tendered by the Rays, Criswell has been quietly excellent through his first 29 1/3 frames for the Sox. He owns a 2.76 ERA with a solid 23.3% strikeout percentage and a tidy 5.8% walk rate.

Share 0 Retweet 0 Send via email0

Boston Red Sox Garrett Whitlock

62 comments

Red Sox Activate Brayan Bello From Injured List

By Nick Deeds | May 12, 2024 at 9:23am CDT

The Red Sox announced this morning that the club has activated right-hander Brayan Bello from the 15-day injured list. Right-hander Josh Winckowski was optioned to Triple-A in the corresponding move. Bello is slated to start this afternoon’s game against the Nationals at Fenway Park.

Bello, who will celebrate his 25th birthday later this week, has been on the shelf since late April due to a bout of lat tightness. Prior to the injury, the young righty had pitched solidly through five starts with the Red Sox this year with a 3.04 ERA and 4.06 FIP in 26 2/3 innings of work. He’s struck out a respectable 23.6% of batters faced and generated groundballs at a 51.3% clip during that time, although a whopping 19% of his fly balls leaving the yard for home runs stands out as a potential red flag in an otherwise impressive early-season performance.

That success on the mound has been par for the course among Red Sox starters this year, as the club’s 2.42 rotation ERA is the best figure in the majors to this point in the season thanks to excellent starts from the likes of Kutter Crawford and Tanner Houck. With righty Nick Pivetta having also been activated from the injured list in recent days, the club’s rotation is once again approaching full strength. While righty Garrett Whitlock remains on the shelf due to an oblique strain, righty Cooper Criswell has performed admirably in his absence with a 2.10 ERA and 3.94 FIP in 25 2/3 innings of work.

Making room for Bello on the active roster is Winckowski, who will turn 26 next month. It’s a somewhat surprising move given his success over the past two seasons. The righty was among the best multi-inning relief arms in all of baseball last year as he posted a 2.88 ERA with a 3.91 FIP in 84 1/3 innings of work across 60 appearances. He hasn’t quite kept that performance up this year, although he’s still enjoyed solid results with a 3.33 ERA and 4.27 FIP in 24 1/3 innings of work.

While that sort of performance would seem to warrant a spot in the club’s bullpen over other optionable arms such as Cam Booser, it’s worth noting that Winckowski’s peripherals have taken a significant turn for the worse this year. The right-hander has struggled to miss bats this year as his strikeout rate has fallen from a respectable 22.3% last year all the way to just 16.8% this season. Meanwhile, his walk rate has ticked up from 8.4% to 9.7% and his groundball rate has dropped more than five points after sitting at a strong 51.2% last season. Those shaky peripheral numbers suggest that regression may have been on the horizon for Winckowski had he remained in the majors, a possibility supported by is elevated 4.53 xFIP and 5.43 xERA.

Going forward, Winckowski will head to the Triple-A level and look to recapture what made him such an effective reliever for the club last season while acting as an optionable depth arm for the club to lean on alongside former NPB starter Naoyuki Uwasawa. Meanwhile, the Red Sox appear poised to lean on right-hander Justin Slaten to fill the sort of high leverage, multi-inning role they turned to Winckowski for last year. Slaten has impressed in 13 contests this year with a 1.74 ERA and 2.34 FIP in 20 2/3 innings of work.

Share 0 Retweet 0 Send via email0

Boston Red Sox Transactions Brayan Bello Josh Winckowski

112 comments
« Previous Page
Load More Posts
Show all
    Top Stories

    Red Sox Place Hunter Dobbins On 15-Day IL Due To ACL Tear

    Astros Promote Brice Matthews

    Red Sox Likely To Activate Alex Bregman Tomorrow

    Phillies Reportedly Targeting Controllable Relievers

    Yankees Prioritizing Pitching, Also Searching For Infield Help

    Orioles Trade Bryan Baker To Rays

    Yankees Release DJ LeMahieu

    Trevor Williams To Undergo UCL Surgery

    Nationals Fire PBO Mike Rizzo, Manager Dave Martinez

    Brewers Activate Brandon Woodruff

    Clarke Schmidt Expected To Undergo Tommy John Surgery

    Bobby Jenks Passes Away

    Braves Release Alex Verdugo

    Top 40 Trade Candidates For The 2025 Deadline

    Rays Reinstate Ha-Seong Kim

    Yankees Have Shown Interest In Ryan McMahon

    Royals Interested In Bryan Reynolds

    Rangers Option Josh Jung

    Kevin Pillar Announces Retirement

    Braves Place Spencer Schwellenbach On IL With Elbow Fracture

    Recent

    Reds Activate Jake Fraley, Option Christian Encarnacion-Strand

    Red Sox Place Hunter Dobbins On 15-Day IL Due To ACL Tear

    Cubs Select Brooks Kriske

    Braves Place Austin Riley On 10-Day Injured List

    Trade Deadline Outlook: Toronto Blue Jays

    Diamondbacks Notes: Beeks, Graveman, Gallen, Kelly, Miller

    KBO League’s KT Wiz Sign Patrick Murphy, Release William Cuevas

    Trade Deadline Outlook: New York Mets

    Rays Release Eloy Jimenez

    Fantasy Baseball: Closers, Call-Ups, and a Player to Watch

    MLBTR Newsletter - Hot stove highlights in your inbox, five days a week

    Latest Rumors & News

    Latest Rumors & News

    • Sandy Alcantara Rumors
    • Luis Robert Rumors
    • Alex Bregman Rumors

     

    Trade Rumors App for iOS and Android App Store Google Play

    MLBTR Features

    MLBTR Features

    • Remove Ads, Support Our Writers
    • Front Office Originals
    • Front Office Fantasy Baseball
    • MLBTR Podcast
    • Trade Deadline Outlook Series
    • 2025-26 MLB Free Agent List
    • Contract Tracker
    • Transaction Tracker
    • Extension Tracker
    • Agency Database
    • MLBTR On Twitter
    • MLBTR On Facebook
    • Team Facebook Pages
    • How To Set Up Notifications For Breaking News
    • Hoops Rumors
    • Pro Football Rumors
    • Pro Hockey Rumors

    Rumors By Team

    • Angels Rumors
    • Astros Rumors
    • Athletics Rumors
    • Blue Jays Rumors
    • Braves Rumors
    • Brewers Rumors
    • Cardinals Rumors
    • Cubs Rumors
    • Diamondbacks Rumors
    • Dodgers Rumors
    • Giants Rumors
    • Guardians Rumors
    • Mariners Rumors
    • Marlins Rumors
    • Mets Rumors
    • Nationals Rumors
    • Orioles Rumors
    • Padres Rumors
    • Phillies Rumors
    • Pirates Rumors
    • Rangers Rumors
    • Rays Rumors
    • Red Sox Rumors
    • Reds Rumors
    • Rockies Rumors
    • Royals Rumors
    • Tigers Rumors
    • Twins Rumors
    • White Sox Rumors
    • Yankees Rumors

    Navigation

    • Sitemap
    • Archives
    • RSS/Twitter Feeds By Team

    MLBTR INFO

    • Advertise
    • About
    • Commenting Policy
    • Privacy Policy

    Connect

    • Contact Us
    • Twitter
    • Facebook
    • RSS Feed

    MLB Trade Rumors is not affiliated with Major League Baseball, MLB or MLB.com

    Do not Sell or Share My Personal Information

    hide arrows scroll to top

    Register

    Desktop Version | Switch To Mobile Version