The official account of the @Mariners Baseball Communications Department. Providing media and fans with updates and statistical information.
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Joined November 2011
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Randy Arozarena is the fifth Mariners player to earn an All-MLB Team selection since the honor was introduced in 2019, joining Cal Raleigh (2025), Julio Rodríguez (2022, 2025), Bryan Woo (2025) and Andrés Muñoz (2025).
Randy’s big season gets another nod 🙌
Randy Arozarena has been named to the All-MLB Second Team!
🔗 atmlb.com/4zhLAyT
In 23 seasons as a Major League manager, Lou Piniella won the Manager of the Year Award 3 times: 1995 and 2001 with the @Mariners, and 2008 with the Cubs. #SweetLouHOF
Silver Slugger Award winners will be announced on Tuesday, Nov. 17.
Arozarena, now a 4-time finalist, has a chance to win his first career Silver Slugger Award.
More accolades for Raaaaandy 🔱
@RandyArozarena has been named a 2026 AL Silver Slugger Finalist! #TridentsUp
🔗 atmlb.com/4eNROz2
Mariners PR retweeted
A new chapter begins.
Hear from our new manager, Jason Kanzler, live at 2 p.m. 🎙️
🔗 atmlb.com/47RTuns
Mariners PR retweeted
A new captain at the helm 🫡
Jason Kanzler is ready to lead the charge as our new manager. Welcome to Seattle!
🔗 atmlb.com/4BNfLRc
Mariners reinstate 7 players from the 60-day Injured list and outright 5 players to Triple-A Tacoma.
The @Mariners 40-man roster is now at 39 players.
Read more: atmlb.com/4sFtdSQ
Isaac Mattson has a career 3.94 ERA in 89 games.
The @Mariners 40-man roster is now at 36 players.
We have claimed RHP Isaac Mattson from the Pittsburgh Pirates off waivers. Isaac has been added to our 40-man roster.
🔗 atmlb.com/4BK3hty
Mariners PR retweeted
The Contemporary Baseball Era ballot features four managers and four executives for consideration in the Hall of Fame Class of 2027.
Results will be announced at 8 p.m. ET on Dec. 6: ow.ly/UjVe5102Z6Q
ALT The Contemporary Baseball Era ballot considering managers, executives and umpires includes Sandy Alderson, Dusty Baker, Bruce Bochy, Joe Maddon, Lou Piniella, Brian Sabean, Ted Turner and Bill White. (Alderson and White photos: Rich Pilling, Bochy photo: Jason Wise, Maddon photo: Tampa Bay Rays, Sabean photo: Michael Zagaris, all others National Baseball Hall of Fame and Museum and MLB Photos)
Piniella, the winningest manager in @Mariners history, posted a record of 840–711 and led the club to 4 Postseason appearances over 10 years with Seattle.
🗣️ LOUUUUU
Lou Piniella is back on the @baseballhall Contemporary Era Baseball Ballot. It’s time for Sweet Lou to take his place in the hallowed halls of Cooperstown. #SweetLouHOF
🔗 atmlb.com/4A8MgHH
Mariners PR retweeted
Cole Young is the third Mariners second baseman to win a Gold Glove Award, joining Bret Boone and Harold Reynolds, who won three each with the club.
Young (23 y, 60 d) is also the third-youngest second baseman to win a Gold Glove, behind only Ken Hubbs (1962, 20 y, 107 d) and Hall of Famer Bill Mazeroski (1958, 21 y, 221 d).
h/t @EliasSports, based on age at the end of the season.
ALT A three-photo collage (Left) Cole Young throws a ball to first base while wearing a blue Mariners City Connect uniform with a blue cap. (Middle) Bret Boone throws a ball to first base while wearing a road gray Mariners uniform and blue cap. (Right) Harold Reynolds fields a ground ball while wearing a white Mariners uniform and blue cap.
Forever Young 🏆
Congratulations to Cole Young on winning his first @RawlingsSports Gold Glove Award! #TridentsUp
🔗 atmlb.com/4eGVCSE
Cole Young is the second @Mariners player to win a Gold Glove Award in his age-22 season or younger, joining Hall of Famer Ken Griffey Jr. (3x, 1990-92).
Forever Young 🏆
Congratulations to Cole Young on winning his first @RawlingsSports Gold Glove Award! #TridentsUp
🔗 atmlb.com/4eGVCSE
Michael Arroyo underwent a successful elbow scope procedure on Oct. 28 with Dr. Keith Meister to clean up cartilage and brace a chronic injury to his UCL.
He is anticipated to be ready to return to game participation in April 2027.
Mariners PR retweeted
We have claimed OF Grant McCray off waivers from the San Francisco Giants. Grant has been added to our 40-man roster.
🔗 atmlb.com/4yTASyu
Roster updates:
🔹 Andrés Muñoz, RHP, club option for 2027 exercised by club.
🔹 Bryce Miller, RHP, club option for 2027 declined by club.
🔹 Victor Robles, OF, club option for 2027 declined by club.
Miller remains under club control. Robles is now a free agent.
The @Mariners 40-man roster is now at 34 players.
Read: atmlb.com/4A5dSxy
Mariners PR retweeted
Heart 💙 + Hustle 🏃♂️
Cast your vote to help Luke Raley to take home this year’s #HeartAndHustle Award 👉 MLB.com/HeartAndHustle
Mariners PR retweeted
Our favorite crossover 🤝
Special thanks to @Mariners first baseman (& #SeaKraken fan!) Josh Naylor for getting us started tonight and leading the Surge!
Cole Young led American League second basemen this season in:
🔹 Defensive Runs Saved (16)
🔹 Games Played (157)
🔹 Innings (1,350.1)
🔹 Putouts (223)
🔹 Assists (397)
🔹 Fielding Percentage (T-1st, .990)
Flashing the leather all season long 🤩
Cole Young is a finalist for the AL Second Base @RawlingsSports Gold Glove Award!
🔗 atmlb.com/4yR87Dt
Mariners PR retweeted
Flashing the leather all season long 🤩
Cole Young is a finalist for the AL Second Base @RawlingsSports Gold Glove Award!
🔗 atmlb.com/4yR87Dt
