The Red Sox have made plain that their top priority this winter (except, perhaps, for their pursuit of free agent superstar Juan Soto) is improving their starting rotation. That’s led the club to be connected to a number of top free agent and trade candidates throughout the winter so far, ranging from Corbin Burnes and Max Fried in free agency to Garrett Crochet via the trade market. Earlier this winter, chief baseball officer Craig Breslow indicated that the club had no interest in parting with young first baseman Triston Casas in trade this winter, praising him as a player with “40-home run potential” who he described himself as “excited” to have on the team.
While that infatuation with Casas’s skill set may be true, Alex Speier of the Boston Globe reported earlier today that the Red Sox have been “open” to including Casas in a trade that achieves their goal of adding a pitcher to the front of their rotation. What’s more, Speier goes on to report that one executive from a rival AL club noted that he Red Sox had offered Casas as the headliner in a package for one of his team’s pitchers. That openness to dealing Casas comes as something of a surprise given Breslow’s public comments last month but Speier cautions that while the club is “exploring all avenues” to improve this winter, including the possibility of a Casas trade, the Red Sox actually dealing the youngster remains unlikely given that they’d likely be selling low after a season where he appeared in just 63 games due to torn cartilage in his ribcage.
When healthy enough to take the field, Casas hit quite well for the Red Sox this year with a .241/.337/.462 slash line (119 wRC+) and 13 homers in 243 trips to the plate. With that being said, there were some red flags in his profile this year that may give interested clubs pause. Notably, he struck out at an elevated 31.7% clip this year that helped hold him back from reaching the incredible heights he flashed after the All-Star break in 2023, when he crushed the ball to the tune of a .317/.417/.617 slash line in a 211 plate appearance sample that nearly matches his shortened 2024 campaign. Given that tantalizing upside, it’s not necessarily a surprise that the Red Sox would be hesitant to part with Casas following an injury-plagued season that raised questions about his strikeout rate.
To that end, deals involving Casas are far from the only type of trade the Red Sox have explored this winter. Speier notes that Boston has looked into trades with various clubs that come in several forms, with Casas, rookie outfielder Wilyer Abreu, and some of the club’s top prospects all being potential headliners for various deals the club has discussed this winter. Speier suggests that both top outfield prospect Roman Anthony and top second base prospect Kristian Campbell are considered “entirely off-limits” in trade talks, but that still leaves a number of exciting prospects in the Red Sox farm available in the right trade, potentially even including catcher Kyle Teel and infielder Marcelo Mayer.
The club has also, of course, explored free agency as they look for rotation upgrades. The club has been connected to top pitchers like Burnes and Fried throughout the winter, but they’ve also seemingly been involved at lower tiers of the pitching market as well in their search for arms. Robert Murray of FanSided reported yesterday that the Red Sox made a “serious push” for Guardians right-hander Shane Bieber before he re-signed in Cleveland, and Bieber reportedly turned down more money from other clubs in order to return to the only organization he’s known as a professional. Additionally, Ken Rosenthal and Will Sammon of The Athletic reported earlier today that the Red Sox were among the teams interested in Clay Holmes before he signed with the Mets yesterday. Holmes landed in Queens as a starting pitcher after spending the majority of his big league career as a reliever, but Rosenthal and Sammon emphasized that it’s not clear whether Boston was among the clubs interested in Holmes as a starter or if they intended to use him out of the bullpen had they ultimately signed him.
That interest in Bieber (and Holmes, if they planned to put him in the rotation) suggests that the Red Sox could be willing to get creative to add pitching talent to their rotation, even as they appear focused on adding a surefire front-of-the-rotation arm. The Red Sox rotation certainly has room for multiple starters given that Tanner Houck, Brayan Bello, and Kutter Crawford seem to be the only hurlers locked into rotation spots next year, and pairing an ace-level pitcher like Burnes, Fried, or Crochet with an intriguing bounce-back option would be a good way for the club to raise the ceiling in their rotation substantially without needing to land two top-of-the-market pitchers. Max Scherzer and Tomoyuki Sugano are among the interesting one-year veteran options this winter who could have substantial upside, while Jeff Hoffman stands out as a reliever who has received interest as a starter this offseason.
