Boston Red Sox roster moves: Reliever sent down with Brayan Bello returning

Boston Red Sox roster moves: Reliever sent down with Brayan Bello returning
Red Sox’ Brayan Bello will start against the Mariners on Tuesday. (AP Photo/Charles Krupa)AP

BOSTON — The Red Sox will activate righty Brayan Bello (right shoulder strain) from the 15-day injured list to start Tuesday’s game against the Seattle Mariners.

Reliever Zack Kelly is being optioned to Triple-A Worcester to make room for Bello on the active roster, according to multiple sources.

Kelly, who made the Opening Day roster, took the loss Sunday as all three batters who he faced in the seventh inning reached base (single, two hit by pitches). A two-run lead turned into an 8-4 loss to the White Sox.

The 30-year-old righty allowed 10 runs, 12 hits and two walks while striking out 11 in 10 innings (seven outings). He owned a 9.00 ERA to start the year after posting a 3.97 ERA and recording 61 strikeouts in 56 ⅔ innings in 2024.

“I don’t think it’s as bad as the ERA says but I think it’s a struggle confidence-wise right now,” Kelly said after Sunday’s loss.

The 25-year-old Bello missed the first week of spring training with right shoulder soreness, then began the regular season on the IL after not pitching in any Grapefruit League games. He gave up 12 runs (11 earned runs), 18 hits and four walks while striking out 21 in 14 innings over four rehab starts (three starts for Triple-A Worcester and one for Double-A Portland).

“Obviously he’s a big part of what we’re trying to accomplish,” manager Alex Cora said about Bello. “Velocity’s up, which is very important for us. The action of his pitches are good. We know what he can do.”

Cora said he hopes to get five innings out of Bello against Seattle.

“I think he learned a lot throughout the season,” Cora said. “Didn’t start it well. We reintroduced the four-seamer for lefties. I think that was very important. And he learned how to use it. Changed speeds. Velocity was good throughout the season.”

Cora added that for Bello to start 30 games last year “was very important.”

“Now he understands,” Cora said. “So just go out there and pitch. That’s the most important thing. Don’t try to overdo it, especially in the first one. Just get your reps, see how it goes.”

  • Zack Kelly optioned to Worcester; here’s what Red Sox want to see improve
  • Red Sox catcher Carlos Narvaez hasn’t hit, but ‘really understands what we need behind the plate’
  • Alex Cora on Boston Red Sox 1B Triston Casas’ defense: ‘Inconsistent’
  • Red Sox’ plan for veteran to join rotation next week; Connor Wong swinging
  • Alex Cora uses usual Boston Red Sox lineup as Brayan Bello makes 2025 debut

If you purchase a product or register for an account through a link on our site, we may receive compensation. By using this site, you consent to our User Agreement and agree that your clicks, interactions, and personal information may be collected, recorded, and/or stored by us and social media and other third-party partners in accordance with our Privacy Policy.

Related Posts

🚨 MLB INSIDE RESET: The White Sox’s newly assembled coaching staff is raising quiet but serious questions across the league, as subtle hires, shifted responsibilities, and a clear change in philosophy hint at a deeper organizational reset. What looks like routine restructuring on the surface may actually signal a long term plan that hasn’t been fully explained yet — and insiders believe the real impact will only become clear once the season pressure hits.

The Chicago White Sox have finalized their coaching staff for the 2026 season following sweeping changes made at the end of September.

🚨 MLB INSIDE TRADE RUMBLINGS: The Braves are suddenly being linked to a bold trade for a $6 million NL rival left hander, a move insiders say could quietly solve multiple problems at once and even position him as a long term heir to Chris Sale. What looks like a low risk deal on paper may actually hide a far bigger plan, with Atlanta reportedly intrigued by a dynamic arsenal that hasn’t fully been unlocked yet — and the timing of this rumor is raising serious eyebrows across the league.

The Braves could go after a young star.

🚨 MLB INSIDE STORM BREWING: As hopes of an Alex Bregman return quietly fade, a new projection suggests the Red Sox may be preparing a jaw dropping $186 million swing for Bo Bichette, a move insiders believe could redefine Boston’s future in one bold stroke. What once seemed unrealistic is now gaining traction behind the scenes, and if this prediction turns real, the ripple effect could shock the AL East and completely change how this offseason is remembered.

A former MLB executive now believes that the Boston Red Sox will land coveted free agent infielder Bo Bichette from Toronto.

🚨 MLB INSIDE WHISPERS: Something big is quietly brewing behind closed doors in New York, as new projections hint the Yankees may be lining up an elite shortstop signing that goes far beyond a normal free-agency move. What started as a low-key prediction is now being viewed as a potential power shift, with insiders suggesting this decision could redefine the Yankees’ identity and force the entire American League to adjust sooner than expected.

The New York Yankees haven’t done much during the offseason, but MLB rumors continue to swirl. New York has been […]

Cubs Predicted To Land Marquee Free Agent Starting Pitcher On Six-Year Contract

The Cubs are in the market for a top-of-the-rotation starting pitcher, and David Schoenfield of ESPN predicted them to land Framber Valdez, previously of the Houston Astros.

🚨 INSIDE NFL REVELATION: The Packers reportedly had a stunning opportunity to sign an all time great for just $5 million, yet chose to walk away without even making a free agent offer — a quiet decision that is now raising serious questions inside the fanbase and league circles alike. What seemed insignificant at the time is suddenly being revisited as a potential turning point, with insiders suggesting this missed move could have changed far more than anyone realized.

Green Bay missed an opportunity.