Headlines

  • Brewers To Trade Isaac Collins, Nick Mears To Royals
  • Cardinals To Sign Dustin May
  • Blue Jays, Tyler Rogers Agree To Three-Year Deal
  • Tigers To Sign Kenley Jansen
  • Mets To Sign Jorge Polanco
  • Rangers To Sign Danny Jansen
  • Previous
  • Next
Register
Login
  • Hoops Rumors
  • Pro Football Rumors
  • Pro Hockey Rumors

MLB Trade Rumors

Remove Ads
  • Home
  • Teams
    • AL East
      • Baltimore Orioles
      • Boston Red Sox
      • New York Yankees
      • Tampa Bay Rays
      • Toronto Blue Jays
    • AL Central
      • Chicago White Sox
      • Cleveland Guardians
      • Detroit Tigers
      • Kansas City Royals
      • Minnesota Twins
    • AL West
      • Athletics
      • Houston Astros
      • Los Angeles Angels
      • Seattle Mariners
      • Texas Rangers
    • NL East
      • Atlanta Braves
      • Miami Marlins
      • New York Mets
      • Philadelphia Phillies
      • Washington Nationals
    • NL Central
      • Chicago Cubs
      • Cincinnati Reds
      • Milwaukee Brewers
      • Pittsburgh Pirates
      • St. Louis Cardinals
    • NL West
      • Arizona Diamondbacks
      • Colorado Rockies
      • Los Angeles Dodgers
      • San Diego Padres
      • San Francisco Giants
  • About
    • MLB Trade Rumors
    • Tim Dierkes
    • Writing team
    • Advertise
    • Archives
  • Contact
  • Tools
    • 2025-26 Top 50 MLB Free Agents With Predictions
    • Free Agent Contest Leaderboard
    • 2025-26 MLB Free Agent List
    • 2026-27 MLB Free Agent List
    • Projected Arbitration Salaries For 2026
    • Contract Tracker
    • Transaction Tracker
    • Agency Database
  • NBA/NFL/NHL
    • Hoops Rumors
    • Pro Football Rumors
    • Pro Hockey Rumors
  • App
  • Chats
Go To Pro Hockey Rumors
Go To Hoops Rumors

Cardinals To Sign Dustin May

By Charlie Wright | December 13, 2025 at 3:31pm CDT

The Cardinals are expected to sign right-hander Dustin May, reports Jeff Passan of ESPN. It’s a one-year deal with a mutual option for 2027. May spent last season split between the Dodgers and Red Sox.

May was sent to Boston at the trade deadline for James Tibbs and Zach Ehrhard. After scuffling through 19 appearances with L.A., he battled injuries and poor performance with the Red Sox. May set career highs in innings (132 1/3) and games (25) last season, but posted an unsightly 4.96 ERA with an xFIP and SIERA in the mid-4.00s.

St. Louis was in desperate need of rotation depth after trading Sonny Gray to Boston and watching Miles Mikolas hit free agency. The club also lost swingman Steven Matz, who signed with Tampa Bay. May is set to join holdovers Andre Pallante and Michael McGreevy in the rotation. May’s former teammate on the Red Sox, Richard Fitts, will likely be in the mix after coming over in the Gray trade. The Cardinals are considering converting Kyle Leahy into a starter to round out the staff.

The Dodgers spent a third-round pick on May in 2016. He emerged as one of the top pitching prospects in a system typically stocked with elite arms. May made his MLB debut in 2019, working largely out of the bullpen. He spent the majority of the shortened 2020 campaign in the rotation, making 10 starts. It would be the only time he would reach double-digit starts until this past season. Injuries capped May to just 20 games from 2021 to 2023. He missed all of 2024 due to flexor tendon surgery.

May stayed healthy for the first time in 2025, making 19 appearances for the Dodgers. He stumbled to a 4.85 ERA over 104 innings. Despite the performance, May still netted LA an intriguing prospect in Tibbs, a first-round pick in 2024 (by San Francisco). The veteran righty made just six appearances with the Red Sox before right elbow neuritis cut his season short.

The Cardinals are betting on May pairing the flashes of solid production he’s shown in prior seasons with the improved health from 2025. The 28-year-old recorded a sub-3.00 ERA in 2020, 2022, and 2023, albeit in abbreviated campaigns. While he did go down with the elbow issue in September, he still destroyed his previous career bests in terms of workload. May had totaled 101 innings over four seasons before putting up 132 1/3 frames last year. It was the first time in his six-year career that May showed the ability to stay on the mound for any kind of extended stretch.

May has a perplexing pitching profile. He has a GIF-worthy arsenal headlined by a high-spin sweeper and a fastball in the mid to upper-90s. Oddly, the repertoire hasn’t generated whiffs or strikeouts for much of his career. May spiked a 37.6% strikeout rate over five games in 2021, but he’s been at best an average strikeout pitcher in every other season. He posted a middling 21.1% mark between L.A. and Boston last year. May has a modest 8.8% swinging-strike rate for his career. None of his five pitches has a standout whiff rate.

Jon Heyman of the New York Post was first to report that the contract was for one year. MassLive.com’s Chris Cotillo was first to note the deal included a club option for 2027.

Photo courtesy of Paul Rutherford, Imagn Images

Share Repost Send via email

Newsstand St. Louis Cardinals Transactions Dustin May

Yankees Interested In JoJo Romero
Main
Brewers To Trade Isaac Collins, Nick Mears To Royals
View Comments (83)
Post a Comment

83 Comments

  1. GiantsFan81

    2 hours ago

    ..cardinLOLs

    7
    Reply
    • gourley4p

      2 hours ago

      I mean, the season is about development. We probably don’t have enough arms. Of he gets healthy, we can flip him for assets. If he bombs, oh no! We lose anoher 3 games.

      24
      Reply
    • MLB Top 100 Commenter

      2 hours ago

      You have to know the contract terms to make fun of it.

      11
      Reply
      • DodgerOK

        2 hours ago

        He’s a risk no matter what they pay.

        Reply
      • tigers182

        28 mins ago

        There’s no such thing as a bad 1-year deal.

        2
        Reply
        • Reagan’s Skeleton

          22 mins ago

          @tigers. Except Alex Cobb

          Reply
    • wildcats20

      1 hour ago

      I like it. Big talent for a high upside if it works out. If it doesn’t, well next season looks like one more year of let the young guys play and we aren’t expecting to win a World Series anyway.

      3
      Reply
    • Raleigh Four Fingers

      51 mins ago

      A piece to “rebuild” around.

      1
      Reply
    • LordD99

      34 mins ago

      I feel like Dustin May is now experiencing what Matt Harvey and Noah Syndergaard did post Mets, although without their early success. Great arms that seemingly never make it back from TJS. A reminder of why many don’t want to “just have the surgery” unless it’s absolutely needed, as it was for these guys.

      2
      Reply
  2. OptimisticCardinalsFan

    2 hours ago

    Solidifies the rotation at least.

    5
    Reply
    • Another Dodgers Fan

      2 hours ago

      I think he’s going to have a solid season. Great guy, completely nasty stuff when he’s right.

      17
      Reply
      • WadeBoggsWildRide

        2 hours ago

        Hope he does well.

        5
        Reply
      • bigdaddyt

        2 hours ago

        When was the last time he was right though?

        3
        Reply
        • Another Dodgers Fan

          2 hours ago

          Last season he was still in the later stages of recovery from surgery. He should be much better this season.

          Same with Walker Buehler this season.

          10
          Reply
        • Yankees fan in Chicago

          2 hours ago

          I have a chance to catch west coast games this guy does have nasty nasty stuff !!!! If he can stay healthy watch out plus a new set of coaches and new perspective could be a great thing.

          3
          Reply
        • Daryl Pauley

          2 hours ago

          Another year removed from surgery, sounds good. I just like that my Cardinals are making a move. I can’t wait to see him pitch.

          8
          Reply
        • stubby66

          2 hours ago

          Well look what Preister did when he got out of Boston. This could be something if he gets in a lab or has a different approach.

          1
          Reply
        • BlueSkies_LA

          41 mins ago

          I agree, both are great opportunities to catch a little magic for a rebuilding team. I still feel May is destined for the bullpen sooner or later. He has never had that quality third pitch needed to stick as a starter.

          Reply
    • Sad.Sox 3 (Skenes in 2027)

      2 hours ago

      You really are Optimistic!!

      3
      Reply
    • craigin805

      1 hour ago

      Unfortunately solidify your IL. I enjoyed watching him for years but he can’t stay healthy.. He’ll tease with 3 great starts he’ll.come crashing to.earth on the next 3..I’ll.be rooting for him from.LA

      Reply
  3. norcalblue

    2 hours ago

    Best of luck Dustin!

    4
    Reply
  4. Gwynning

    2 hours ago

    Missed opportunity! Dang it. Good luck in StL, Big Red!

    8
    Reply
    • Another Dodgers Fan

      2 hours ago

      No offense, but I’m extremely happy he didn’t sign with the Padres. We don’t need Dustin learning 8 more pitches from Yu that have May movement.

      2
      Reply
    • CravenMoorehead

      2 hours ago

      Indeed Gwynning, best of luck great value Noah Syndergaard

      1
      Reply
      • Gwynning

        2 hours ago

        Checks notes… Thor…

        “Available”

        2
        Reply
    • fred-3

      60 mins ago

      Is the Padres rotation that bad that you wanted Dustin?

      Reply
      • Gwynning

        42 mins ago

        *checks notes through tearful eyes*

        Yes…

        3
        Reply
        • Another Dodgers Fan

          4 mins ago

          Manny has an amazing arm. And every shortstop ever has pitched at some point. Just putting it out there…

          Reply
  5. Krr104

    2 hours ago

    Hot stove getting hot in stl

    Reply
  6. Sad.Sox 3 (Skenes in 2027)

    2 hours ago

    I see Chaim following the dumpster diving playbook in St Louis.

    1
    Reply
    • Fallguy820

      2 hours ago

      Not sure if this is true. Signing a player because you want a warm body is one thing. Signing a player because he has quality talent is another.

      7
      Reply
      • Fowlerrc

        1 hour ago

        The Cardinals shouldn’t be paying anybody big money right now anyway. They’re rebuilding starting from the development in the minors on up. They should’ve started this 3 years ago honestly

        Reply
    • CardsFan77

      1 hour ago

      So you want to sign a front end starter during a rebuild? Asking for a friend…. Cardinals can afford to sign any player rn that they wish. But why waste 2 years doing that… Chaim is actually making really smart moves. In 2 years, when they are in contention, they will be better poised financially to sign who they wish. He is getting rid of contracts that have 2 years left or players that will be 30 in 2 years. The Cardinals will be young and hungry and they will have $ to spend

      4
      Reply
  7. amk1920

    2 hours ago

    Red Sox traded two real prospects to rent this

    Reply
    • Sad.Sox 3 (Skenes in 2027)

      2 hours ago

      Should’ve traded Hicks and kept Tibbs LOL

      3
      Reply
      • desertdan

        2 hours ago

        Dodgers had no interest in Hicks or his salary.

        2
        Reply
        • Sad.Sox 3 (Skenes in 2027)

          10 mins ago

          Dan- that was a joke, thus the LOL at the end

          Reply
    • all in the suit that you wear

      2 hours ago

      Tibbs is on his third team in 17 months. Looks like teams don’t really value him.

      2
      Reply
      • amk1920

        2 hours ago

        Giants traded him for a star. Red Sox were on some type of drug when they made that deal. Maybe a panic after Breslow couldn’t get Joe Ryan

        1
        Reply
        • all in the suit that you wear

          1 hour ago

          amk1920: “Giants traded him for a star”
          =============
          Tibbs was one of 4 players sent to the Red Sox for Devers. The Giants were in the driver’s seat as to who they sent because they took on so much money and the Red Sox wanted Devers gone asap. If Tibbs was really valuable, he wouldn’t have been traded twice in about a year since being drafted. That may be record for a first round draft pick.

          1
          Reply
        • Joemo

          1 hour ago

          Amk – he was struggling in his short time in Boston’s minor league system. He performed well in SF and LAD, so might just be yet another miss by the analytic nerds in Boston.

          Or maybe Breslow jumped on the first available deal for Devers and didn’t do his due diligence.

          Reply
      • WaitTil2026

        1 hour ago

        it wasn’t the price (though Tibbs has some value), it was the return…

        Reply
      • disadvantage

        45 mins ago

        @all in
        “Tibbs is on his third team in 17 months. Looks like teams don’t really value him.”

        “Third team in 17 months” is such a lazy statistic without any context. Being included in big trades (a superstar and another fairly high profile player) signals value, not the opposite. And you realize the other team has to want the player too, right? Or, do you think the Dodgers (a team that, by the way, is quite good at identifying talent) went to the bargaining table saying, “We’ll take Tibbs off your hand since he’s obviously cooked since we’ll be his third team in 17 months, but we really like you so we’re going to be nice”?

        The fact he was traded twice is more of a coincidence than anything else.

        2
        Reply
        • all in the suit that you wear

          23 mins ago

          It took Tibbs and his 6 years of control plus another player to get 2 months of Dustin May. That sounds like he is not very valuable to teams.

          Reply
        • disadvantage

          17 mins ago

          And the White Sox traded Tatis Jr and all his years of control for James Shields. Your point?

          Reply
    • letitbelowenstein

      59 mins ago

      Has Craig Breslow made even one good trade?

      Reply
      • Sad.Sox 3 (Skenes in 2027)

        7 mins ago

        Lowey- yes, he traded Nick Yorke for Quinn Priester, oh wait….

        Reply
  8. Aussie_dodger

    2 hours ago

    Will be interesting to see how he bounces back. I wish him well. He always had incredible stuff but the injuries clouded things.

    1
    Reply
  9. Steven hempel

    2 hours ago

    Rebuild year why not

    4
    Reply
  10. Bivouac-Sal

    2 hours ago

    Good luck DM. All the best.

    1
    Reply
  11. Salzilla

    2 hours ago

    Funny, and article about the Cards pops up and they sign a guy.

    2
    Reply
  12. mack423

    2 hours ago

    Sweet! I wanted the Cardinals to sign either him or Paddack as a reclamation project.

    1
    Reply
  13. eatonculo

    2 hours ago

    Good. Now go clear some roster spots.

    1
    Reply
  14. DavRozNYY

    2 hours ago

    Dustin DisMay

    2
    Reply
  15. RobblyDobs

    2 hours ago

    Smart move with Deadline upside if it goes well

    Welcome to St Louis, Mr May

    9
    Reply
    • dasit

      2 hours ago

      bold move by the cardinals to sign a 74 year-old dave winfield

      1
      Reply
  16. mitchladd

    2 hours ago

    Love this move. Im assuming its a one year deal. If he’s good, you move him for prospects at the deadline. If he’s bad, release him. If he’s mediocre, keep him because someone needs to be around so soak up innings.

    5
    Reply
    • RobblyDobs

      2 hours ago

      One year with a mutual option. So yes, one year in effect

      1
      Reply
  17. radhippo

    2 hours ago

    Nice pickup. I was hoping the Angels would add him as one of their next redemption attempts.

    Reply
  18. swanhenge

    2 hours ago

    He’s always good for a shaky 3-4 innings. Good pick up.

    Reply
  19. dasit

    2 hours ago

    depending on contact terms this is the kind of move i’d want my team to make heading into a rebuild year. rebound candidate that has a chance to pay off big at the deadline

    3
    Reply
  20. Player Formly known as Logjammer D'Baggagecling

    2 hours ago

    Fraggle Rock May. Can’t wait til he gives up like 10 ERs in 2.1 IP

    Reply
  21. SupremeZeus

    2 hours ago

    Plus stuff. Poor results. Probability of injury is high. Lotto ticket, not a player you can rely on.

    1
    Reply
  22. freddiemeetgibby

    2 hours ago

    Keep the lettuce out of the clubhouse!

    1
    Reply
  23. dbdmack

    2 hours ago

    His second and third game with Boston last season, he looked like he was turning it around, just solid. THEN, he just imploded. Who knows?

    1
    Reply
  24. WCSoxFan

    2 hours ago

    @Charlie Wright

    The Cardinals lost Steven Matz when they traded him to the Red Sox at the trade deadline.

    Reply
  25. Payne Train

    2 hours ago

    Love it <3

    1
    Reply
  26. Champs64

    2 hours ago

    When I saw the header “Cardinals Sign” I got excited but then came back to life. This could be our headline acquisition until Spring.

    Reply
  27. Rsox

    2 hours ago

    Definitely has the right hair color for the uniform

    1
    Reply
  28. holecamels35

    2 hours ago

    It makes sense honestly but I would temper expectations.

    Reply
  29. PiratesFan1981

    1 hour ago

    Oh yeah! Finally a pitcher the Pirates can use for batting practice!

    Reply
  30. WaitTil2026

    1 hour ago

    Just like Will Flemming said, Red Sox fans are smiling…

    Reply
    • RobblyDobs

      1 hour ago

      Its a fit for the Cards situation, not the Red Sox.

      Give the Cards a couple of years and they might be able to give the Sox a game.

      Reply
  31. 'Tang It

    1 hour ago

    Oh bloom is at it again

    1
    Reply
  32. ih8tepaperstraws

    1 hour ago

    Regardless of how many starts he makes, you know you’ll get an exciting game one way or another.

    Reply
  33. skidog

    57 mins ago

    He’s trash, the Cardinals are gonna be trash the next 3 years. Yawn…

    Reply
  34. butch779988

    38 mins ago

    He’s awful.

    Reply
  35. kodion

    36 mins ago

    If only Dustin could shake that “Mr. May” persona and shade it more towards October ….

    Reply
  36. Sabermetric Acolyte

    29 mins ago

    If it’s cheap, how can one not like this for the Cards? If he does badly then no big loss, the Cards have already said they’re rebuilding. If he does well then someone will come calling at the deadline and offer up a mid level prospect.

    1
    Reply
  37. Release the Rockies

    27 mins ago

    Low investment trade that at best could work wonders to help them return to the World Series and at worst will just be a low cost flop.

    Great signing.

    2
    Reply
  38. Release the Rockies

    22 mins ago

    Low cost move that at best will help them win a World Series and at worst will be a low cost flop. Easy decision to sign.

    Reply
  39. JR. White Rat

    7 mins ago

    Ok,
    Now what’s the plan for the 1,2,3 slots in the rotation.
    Like under Johnny MO, we got a lot of 4,5 & 6 types.

    Where is our 1,2 & 3 in rotation.

    Same old Same thing.

    Reply
  40. JR. White Rat

    21 seconds ago

    Where is our era of 3.21 or better over 185 innings.

    No Ace.
    No #2.
    No #3.
    Maybe a #4.
    Maybe a #5.
    For sure we have 5 # 6 type of pitcher’s.
    at this point Johnny MO 2.0

    Reply

Leave a Reply Cancel reply

Please login to leave a reply.

Log in Register

    Top Stories

    Brewers To Trade Isaac Collins, Nick Mears To Royals

    Cardinals To Sign Dustin May

    Blue Jays, Tyler Rogers Agree To Three-Year Deal

    Tigers To Sign Kenley Jansen

    Mets To Sign Jorge Polanco

    Rangers To Sign Danny Jansen

    Dodgers Sign Edwin Diaz

    Red Sox Showing Interest In Willson Contreras

    Diamondbacks Sign Michael Soroka

    Royals Finalizing Extension With Maikel Garcia

    Guardians Manager Stephen Vogt Signed Multi-Year Extension

    Braves Sign Robert Suarez

    Royals To Sign Lane Thomas

    Orioles Sign Pete Alonso

    Preller: Fernando Tatis Jr. Not Available In Trade Talks

    Blue Jays Sign Cody Ponce To Three-Year Deal

    Braves Sign Mike Yastrzemski

    Yankees, Astros Among Various Clubs Interested In Freddy Peralta Trade

    Support MLBTR With A Trade Rumors Front Office Subscription

    Tigers To Re-Sign Kyle Finnegan

    Recent

    Brewers To Trade Isaac Collins, Nick Mears To Royals

    Cardinals To Sign Dustin May

    Yankees Interested In JoJo Romero

    Blue Jays, Tyler Rogers Agree To Three-Year Deal

    Mets’ Trade Talks With Padres Involve Nick Pivetta, Ramon Laureano, Mason Miller

    Tigers To Sign Kenley Jansen

    Marlins To Sign Christopher Morel

    Yankees To Re-Sign Amed Rosario

    Royals Exploring CJ Abrams, MacKenzie Gore, Jarren Duran In Trade Talks

    Mets To Sign Jorge Polanco

    MLBTR Newsletter - Hot stove highlights in your inbox, five days a week

    Latest Rumors & News

    Latest Rumors & News

    • Every MLB Trade In July
    Trade Rumors App for iOS and Android App Store Google Play

    MLBTR Features

    MLBTR Features

    • Remove Ads, Support Our Writers
    • 2025-26 Top 50 MLB Free Agents With Predictions
    • Front Office Originals
    • Tim Dierkes' MLB Mailbag
    • 2025-26 Offseason Outlook Series
    • MLBTR Podcast
    • 2025-26 MLB Free Agent List
    • 2026-27 MLB Free Agent List
    • Projected Arbitration Salaries For 2026
    • Contract Tracker
    • Transaction Tracker
    • Extension Tracker
    • Agency Database
    • MLBTR On Twitter
    • MLBTR On Facebook
    • Team Facebook Pages
    • How To Set Up Notifications For Breaking News
    • Hoops Rumors
    • Pro Football Rumors
    • Pro Hockey Rumors

    Rumors By Team

    • Angels Rumors
    • Astros Rumors
    • Athletics Rumors
    • Blue Jays Rumors
    • Braves Rumors
    • Brewers Rumors
    • Cardinals Rumors
    • Cubs Rumors
    • Diamondbacks Rumors
    • Dodgers Rumors
    • Giants Rumors
    • Guardians Rumors
    • Mariners Rumors
    • Marlins Rumors
    • Mets Rumors
    • Nationals Rumors
    • Orioles Rumors
    • Padres Rumors
    • Phillies Rumors
    • Pirates Rumors
    • Rangers Rumors
    • Rays Rumors
    • Red Sox Rumors
    • Reds Rumors
    • Rockies Rumors
    • Royals Rumors
    • Tigers Rumors
    • Twins Rumors
    • White Sox Rumors
    • Yankees Rumors

    Navigation

    • Sitemap
    • Archives
    • RSS/Twitter Feeds By Team

    MLBTR INFO

    • Advertise
    • About
    • Commenting Policy
    • Privacy Policy

    Connect

    • Contact Us
    • Twitter
    • Facebook
    • RSS Feed

    MLB Trade Rumors is not affiliated with Major League Baseball, MLB or MLB.com

    Do not Sell or Share My Personal Information

    hide arrows scroll to top

    Register

    Desktop Version | Switch To Mobile Version