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Red Sox Sign Tayron Guerrero To Minor League Deal

By Anthony Franco | January 23, 2026 at 6:35pm CDT

The Red Sox announced the signing of reliever Tayron Guerrero to a minor league deal with an invite to MLB camp. Andrew Parker of Sox Prospects first reported the agreement earlier this month.

Guerrero returns to affiliated ball after spending the 2025 season in Japan. The hulking 6’8″ righty signed with the Chiba Lotte Marines last offseason. It was his second stint with the club, as Guerrero also pitched for the Marines back in 2022. His first stint went better than last year’s, as he allowed a 6.41 ERA over 19 2/3 NPB innings. He spent the majority of the season with their minor league affiliate as a result.

The 35-year-old Guerrero last pitched in the majors in 2019. He has 106 innings of MLB experience, turning in a 5.77 earned run average. Guerrero has allowed an even seven earned runs per nine over 117 career Triple-A frames. Various teams have been intrigued enough to continue giving him looks as a depth reliever on the strength of his velocity. Guerrero averages 99 MPH on his fastball but has never had great feel for command.

Boston will give the Colombian-born hurler a look in camp. He’s unlikely to win an Opening Day job but will have an opportunity to put himself on the radar for a midseason call if he impresses during exhibition play and with Triple-A Worcester.

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Boston Red Sox Transactions Tayron Guerrero

Nationals Sign Bryce Montes de Oca, Tres Barrera To Minor League Deals
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Twins Designate Pierson Ohl, Jhonny Pereda For Assignment
View Comments (24)
Post a Comment

24 Comments

  1. Jrod44

    3 weeks ago

    Wow

    2
    Reply
  2. Astros71

    3 weeks ago

    Stop ruining baseball Red Sox! Geez a weez.

    2
    Reply
  3. Enjoy sack lunch

    3 weeks ago

    Between him and Oviedo, the Sox are forming quite a frontcourt.

    2
    Reply
    • deweybelongsinthehall

      3 weeks ago

      I was thinking how the Sox will control the offensive glass. I thought though Breslow was trying to win on the defensive front…

      2
      Reply
      • GASoxFan

        3 weeks ago

        Henry couldn’t land his NBA franchise so maybe he’s just choosing to turn one of the minors affiliates into one instead

        1
        Reply
  4. toetherubber17

    3 weeks ago

    Championship!

    Reply
  5. FenwayMonster

    3 weeks ago

    Probably signed him because of his extension. It certainly wasn’t because of anything he’s accomplished on either continent.

    2
    Reply
  6. Sean P

    3 weeks ago

    Dude is huge. Throws 99 with 7’0 extension. They have a “type”.

    1
    Reply
    • Sad.Sox 3 (Skenes in 2027)

      3 weeks ago

      Sean – boy do they ever have a type. Driveline tells Breslow you need extension and rise, so he runs out and gets every pitcher that fits the mold.
      Still need an infielder though….

      1
      Reply
  7. Ranger 7

    3 weeks ago

    Turn Turn love red and just y vibe

    Reply
  8. retsubllab

    3 weeks ago

    He has 59-0′ extension, and still can’t throw strikes!!

    Reply
  9. JoeBrady

    3 weeks ago

    I remember when AA RP depth pickups use to get 500 responses.

    1
    Reply
    • 4WSsince04

      3 weeks ago

      Yes,….and 250/500 were stupid responses that had nothing to do with the player or were arguements about trivial junk or personal attacks. I do not mind fewer comments that are more on topic.

      1
      Reply
    • GhostofThomasHamilton

      3 weeks ago

      Yeah, those days were horrible.

      Reply
    • Sad.Sox 3 (Skenes in 2027)

      3 weeks ago

      Joe- gotta agree that less is more. Stopped reading comments on RS posts for a while it had gotten so bad

      Reply
    • mafiabass

      3 weeks ago

      I made the duck boat comment on Facebook instead

      Reply
  10. whyhayzee

    3 weeks ago

    Useful mop up guy, saving innings for the rest of the bullpen. And good for bench clearing brawls. Why not?

    Reply
  11. baseballguru

    3 weeks ago

    Contrary to popular belief you don’t actually need a pitcher who can hit the bull. Enough w/ the BS please & focus

    Reply
  12. Bobby smac9

    3 weeks ago

    swing and miss potential. taking a flyer, nothing more. Breslow loves guys that keep the ball out of play. If they can tweek this guy and Ovieto as well, this will have been worthwhile

    1
    Reply
    • GASoxFan

      3 weeks ago

      That fits a sizable.chunk of the offensive strategy as well:

      HRs, Ks, BBs, prioritized over contact and top percentile of .ba

      Reply
  13. InPolesWeTrust

    3 weeks ago

    Can he shoot the three?

    1
    Reply
  14. william-2

    3 weeks ago

    Depth for the minors is all. High octane, wild as hell depth for the AAA squad. There should be no expectations he pitches an inning in MLB. If he does, the season went sideways and was over before he got called up.

    Reply
    • DeweybelongsintheHOF

      3 weeks ago

      It’s a long season. Guys will struggle/get hurt. Need arms to fill the minors and maybe throw a mop up inning here or there in the bigs. Does not mean the season has gone sideways it’s just a slog.

      Reply
  15. Breslow Pitching Factory

    3 weeks ago

    He plays third base in the South Boston Slow-Pitch Softball League. So we’re all set now.

    Reply

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