Red Sox willing to trade controllable starting pitching

The Red Sox began the offseason looking to add to the rotation. They’ve added a couple of arms and might now have enough rotation depth to trade some away. “We’ve got pitching depth, based on some of the inbound calls that we’ve received over the last couple of weeks,” chief baseball officer Craig Breslow said this week, per Sean McAdam of MassLive. “I think teams have recognized there’s appeal to controllable starting pitching. If there are opportunities to use some of that depth in order to address other areas of the roster, we’d be willing to do it.”

The Sox have already made a couple of notable trades to bolster the rotation. They acquired Sonny Gray from the Cardinals and Johan Oviedo from the Pirates. Those two now slot into the rotation with Garrett Crochet and Brayan Bello. That only leaves one spot for a group that includes Payton Tolle, Connelly Early, Hunter Dobbins, Patrick Sandoval, Kutter Crawford, Kyle Harrison and others.

No team gets through a full season using just five pitchers these days, so the Sox should want to hold onto some depth. But it’s possible the right trade emerges where the Sox feel they can move someone out of this group in order to upgrade another part of the roster while leaving the rotation picture still in decent shape.

It’s been reported that the Astros have interest in Early and Tolle. McAdams notes that the Sox have also fielded some interest in Crawford, Sandoval and Dobbins, though he doesn’t specify which teams made those calls. Crawford and Sandoval are in somewhat analogous situations, as both missed the 2025 season due to injuries. Though both pitchers have some major league success, it’s possible the Sox didn’t want to rely on them in 2026. Now that they have each been bumped down the depth chart in Boston, they could make more sense on another roster.

Crawford has thrown 392 1/3 innings for the Sox, allowing 4.57 earned runs per nine. His 23.8% strikeout rate and 7.2% walk rate are both a bit better than league average. He began 2025 on the injured list due to patellar tendinopathy in his right knee. Then right wrist pain led to surgery in June.

Missing the entire season obviously tamps down his trade value but his cost and control should help. He qualified for arbitration a year ago as a Super Two player and made $2.75MM in 2025. Arb-eligible players who miss an entire season often make the same salary the following year, so that could happen with Crawford in 2026. He could then be retained via arbitration through 2028.

Sandoval isn’t as cheap or controllable but his major league track record is longer. He required UCL surgery while with the Angels in 2024. He was non-tendered and then signed a two-year, $18.25MM deal with the Red Sox. He tried to get back on a big league mound late in 2025 but wasn’t able to do so. His deal was backloaded, so he is owed $12.75MM in 2026 and will be a free agent after that.

That’s a less appealing contractual situation than Crawford but Sandoval’s pre-injury track record is strong. He gave the Angels 536 innings with a 4.01 ERA. His 22.7% strikeout rate and 10.1% walk rate are a bit worse than Crawford’s but Sandoval also got ground balls at a strong 47.9% clip.

Dobbins is a different situation, as he has a much smaller track record but is therefore cheaper and more controllable. He has just 61 big league innings under his belt, with a 4.13 ERA. His 2025 season was ended by an ACL tear in July. He has less than a year of service time, meaning he’s still years away from even qualifying for arbitration and even farther from free agency. He also has options and can be kept in the minors as depth.

Given his limited big league action, an interested club would have to bet on his minor league track record. Across 2023 and 2024, he tossed 238 1/3 innings on the farm with a 3.36 ERA, 24.4% strikeout rate and 8% walk rate.

Given the chatter around Crawford, Sandoval, Dobbins, Tolle and Early, there are many ways the Red Sox could go. Many expect the Sox to also trade one of Jarren Duran , Wilyer Abreu or Masataka Yoshida. They could also trade Triston Casas if they add a first baseman. Their outfield seems set but they have lots of ways they could upgrade the infield, with shortstop the only spot that seems locked down right now. Given all the possible permutations, there are infinite paths ahead.

One possibility that keeps coming up is Ketel Marte of the Diamondbacks. He has already been in plenty of rumors, including a connection to the Sox. McAdam and Chris Cotillo of MassLive write that the two clubs have had some talks about Marte, with the Snakes focused on controllable starting pitching as the return.

It’s a sensible enough framework. Arizona traded Merrill Kelly at last year’s deadline and lost Zac Gallen to free agency. They recently signed Michael Soroka but that’s not enough to satisfy their needs. John Gambadoro of Arizona Sports 98.7 FM Phoenix reported after the Soroka deal that the Diamondbacks are still looking for more arms. Owner Ken Kendrick has suggested the payroll should be dropping a bit relative to 2025, so turning to the trade market is logical.

That doesn’t mean a Marte-for-pitching deal is likely. Arizona’s general manager Mike Hazen has repeatedly tried to downplay the Marte rumors and did so again this week on MLB Network Radio on SiriusXM. He said that the Diamondbacks have been receiving trade interest in Marte annually for years. He attributed the interest and rumors to Marte’s superstar abilities and relatively team-friendly contract.

Over the past three years, Marte has slashed .283/.368/.519 for a 140 wRC+. His 11.2% walk rate an 16.7% strikeout rate are both strong figures. His glovework at second base is generally considered solid. FanGraphs credited him with 15.3 wins above replacement over that three-year span, making him one of the top 15 position players in the league.

Relative to other superstars, he is underpaid. He is guaranteed $102.5MM over the next six years, an average annual value of just over $17MM, in an age where most star players are earning more than double that on an annual basis.

Time will tell if anyone blows away the Snakes with a strong enough offer to pluck Marte away. The Sox are a possibility, given the arms they have on hand, though Marte has also been connected to the Mariners, Pirates, Rays, Tigers, Phillies and Blue Jays. If Boston can’t land Marte, they should have plenty of other options since starting pitching is in high demand around the league. McAdam reports that the Sox have had talks with at least three teams aside from the Diamondbacks.

Photo courtesy of Dale Zanine, Imagn Images