10 ‘impact' starting pitchers Red Sox should target in trades originally appeared on NBC Sports Boston
The way Boston Red Sox chief baseball officer Craig Breslow has spoken over the last week, it would be shocking if he didn’t trade for a starting pitcher before the July 31 deadline.
In several interviews, Breslow has identified “impact starting pitching” as Boston’s top trade deadline priority.
“I think if we’re going to boost the rotation, trying to find impact starting pitching, not just starting pitching that can take a spot in the rotation,” he said, per MassLive.com’s Chris Cotillo.
He used those three words again during his recent appearance on WEEI’s The Greg Hill Show.
“You can never have too much (starting pitching), so I think that’s probably what we would prioritize,” Breslow said. “We have some depth, but I think if there’s the opportunity to provide some impact starting pitching, and add that to the group, that’s probably where we’d focus.”
And once more during an interview on Rob Bradford’s Baseball Isn’t Boring podcast.
“We’re not just looking for bodies that we can call starting pitchers, right? Like, if we’re going to bring somebody in, they need to really move the needle for us,” Breslow said. “And so that’s where we’ll have our sights set, but it’s really hard to find impact starting pitching.”
So, what qualifies as “impact” starting pitching? As great as Red Sox starters Lucas Giolito and Brayan Bello have been over the last month, Breslow is likely looking for a starter who can step up as a reliable No. 2 or No. 3 in the rotation. Fringe starters won’t cut it for a surging club looking to clinch its first postseason berth since 2021.
Which “impact” starters could be available on the trade market? Here are 10 pitchers Breslow should at least inquire about before 6 p.m. ET on July 31.
Joe Ryan, RHP, Minnesota Twins
It’s going to take a significant haul to pry Ryan from the Twins. The 29-year-old is in the midst of a career year and is under team control through 2027. However, the Red Sox have reportedly expressed interest in Ryan over the last few weeks, so we’d be remiss not to include him on this list of “impact” starters they should target.
A first-time All-Star, Ryan boasts a 2.72 ERA and 0.915 WHIP with 121 strikeouts and 23 walks over 19 games (109.1 innings). He would slot in as a formidable No. 2 in Boston’s rotation after ace Garrett Crochet.
The Twins entered the break four games back in the American League Wild Card race. If they slump to start the second half, Breslow should be aggressive in his pursuit of Ryan — even if it means saying goodbye to beloved outfielder Jarren Duran.
Dylan Cease, RHP, San Diego Padres
It’s been a down year for Cease, but the veteran righty has a proven track record. He could snap out of his funk at any time in the second half and put up ace-like numbers. He finished fourth in National League Cy Young voting last year and was the runner-up for the AL Cy Young while with the Chicago White Sox in 2022.
With his contract set to expire at the end of the season, Cease might be available for a bargain. If so, he should be near the top of Breslow’s list of targets. It wouldn’t be his first time reaching out to the Padres about a potential deal for the 29-year-old.
Cease has a 4.88 ERA and 1.33 WHIP this season, though his 3.69 FIP suggests some of his unfavorable numbers have been out of his control.
Mitch Keller, RHP, Pittsburgh Pirates
Breslow wants “impact starting pitching,” but there’s little doubt he prefers impact starters who have years of team control beyond 2025. That makes Keller the perfect trade target.
The 29-year-old is having the best season of his career and is under team control through 2028. He’s stuck on a last-place Pirates squad that has a surplus of young pitching but a glaring lack of offense. Pittsburgh may be motivated to move him for a bat, and Boston has the hitters to get a deal done.
Keller has a 3.48 ERA and 1.14 WHIP over 20 starts.
Freddy Peralta, RHP, Milwaukee Brewers
The Brewers are still very much in the postseason hunt, so Peralta isn’t one of the likelier trade candidates on this list. That said, Milwaukee has a history of trading star pitchers even while in contention, so Peralta must at least be mentioned as an option.
Peralta has an affordable $8 million team option for 2026 before he’s scheduled to become a free agent in 2027. That, plus his consistency over his eight years with the Brew Crew, makes the two-time All-Star an intriguing option for Boston.
Through 20 starts this season, Peralta has a 2.66 ERA and 1.06 WHIP.
Edward Cabrera, RHP, Miami Marlins
Cabrera has been linked to the Red Sox in trade rumors before, but that was when the former top prospect struggled to find his footing at the big-league level. He appears to have found it this season with Miami.
The 27-year-old has a 3.61 ERA and 1.26 WHIP over 16 outings this season. Those numbers may not qualify him for the “impact starter” label, but he’s also under team control through 2028. Perhaps a change of scenery would turn Cabrera into the frontline starter he was expected to be when he entered the league in 2021.
Nathan Eovaldi, RHP, Texas Rangers
Old friend alert! Would the Red Sox consider bringing the 2018 World Series champion back for another run? They should.
Eovaldi has been lights out for the Rangers this season, posting a 1.58 ERA and 0.85 WHIP with 94 strikeouts and 14 walks over 16 starts. The 35-year-old is under team control through 2027.
While he may not be the long-term “impact” starter Breslow has in mind, Eovaldi would boost the rotation while bringing valuable leadership and postseason experience to the Red Sox clubhouse.
Kris Bubic, LHP, Kansas City Royals
Bubic has been outstanding for Kansas City the last two seasons, but he could be available on the trade market this summer if the Royals — currently 4.5 games out of a Wild Card spot — opt to sell.
The 27-year-old southpaw has posted a 2.48 ERA and 1.16 WHIP over 18 starts to earn his first All-Star nod. He has one year of arbitration left on his contract and is scheduled to hit the free-agent market after the 2026 season.
Bubic doesn’t have the track record of others on this list, but that shouldn’t dissuade Breslow from seeing what it’ll cost to get him into the rotation.
Seth Lugo, RHP, Kansas City Royals
The Red Sox nearly signed Lugo before the 2024 season, but the veteran right-hander chose to join the Royals instead. Will Boston find another way to finally get him into its rotation?
Lugo still has plenty left in the tank at 35 years old. He was the 2024 AL Cy Young runner-up and has a 2.67 ERA through 17 starts this season. He’d only be a rental, but he’s a proven starter who could help Boston make a second-half push for a playoff berth.
Merrill Kelly, RHP, Arizona Diamondbacks
Kelly has been a rock-solid starter for Arizona since joining the club as a rookie in 2019. He has continued the trend this year, posting a 3.34 ERA and 1.05 WHIP across 20 starts. So, why would the Diamondbacks part ways with him?
As a long shot to clinch a playoff spot, Arizona is expected to sell off several key pieces ahead of the deadline, including Kelly and his expiring contract. Kelly is a 36-year-old rental who should be one of the more affordable pitchers on this list.
Kelly was instrumental in the Diamondbacks making a surprise World Series appearance in 2023. Could he do it again with the Red Sox?
Zac Gallen, RHP, Arizona Diamondbacks
Much like Cease, Gallen is a proven veteran starter in the midst of a rocky season. Also like Cease, he’s a 29-year-old former Cy Young finalist on an expiring contract.
This could be a perfect buy-low opportunity for Boston. Gallen’s 5.40 ERA is a bit worrisome, but he’s a strong candidate for a second-half bounce-back. He placed fifth in Cy Young voting in 2022 and third in 2023. If you can get a guy like that for relatively cheap, you pounce at the opportunity.