Matt Seelinger

2026 season

GP

1

W-L

0-1

ERA

31.50

WHIP

4.50

K

2

IP

2.0

Game log

Latest news

• The Mets outrighted Seelinger to Triple-A Syracuse on Saturday.

  Seelinger will stick around in the Mets organization after going unclaimed off waivers when he was designated for assignment Wednesday. His stay on the Mets' 40-man roster lasted just one day, with Seelinger losing his spot after yielding seven earned runs in two innings of relief in his MLB debut during Tuesday's 16-12 loss to the Royals.

  RotoWire via ESPN · Jul 13

• The Mets designated Seelinger for assignment Wednesday.

  The transaction comes one day after Seelinger had a rough showing in his major-league debut, allowing seven runs over two innings in a 16-12 loss to the Royals. Seelinger will join the bullpen at Triple-A Syracuse if he passes through waivers.

  RotoWire via ESPN · Jul 8

• The Mets selected Seelinger's contract from Triple-A Syracuse on Tuesday.

  The right-hander was acquired from the Tigers in exchange for cash considerations Monday, and the Mets will quickly add him to the big-league roster. Seelinger has a 3.89 ERA, 1.43 WHIP and 49:19 K:BB across 39.1 innings at the Triple-A level this year and should fill a low-leverage relief role for New York.

  RotoWire via ESPN · Jul 7

• The Mets acquired Seelinger from the Tigers on Monday in exchange for cash consideration, Mike Puma of the New York Post reports.

  Seelinger has turned in a 3.89 ERA and 49:19 K:BB over 39.1 innings this season at Triple-A Toledo. The 31-year-old reliever has not yet pitched at the major-league level but has consistently piled up lots of strikeouts in the minors, boasting a career 31.8 percent strikeout rate on the farm.

  RotoWire via ESPN · Jul 6

• The Rays traded Seelinger to the Giants on Monday, Josh Tolentino of The Athletic reports.

  The right-handed reliever will move on to a new organization as the player to be named in last week's deal that sent catcher Erik Kratz to Tampa Bay. Seelinger will drop down a level and report to Low-A Augusta after he gave up 10 runs in nine innings for High-A Charlotte earlier this season.

  RotoWire via ESPN · May 20

• Seelinger was traded from the Pirates to the Rays on Monday in exchange for Adeiny Hechavarria.

  Seelinger compiled a 3.03 ERA and 52:11 K:BB across 28 appearances (32.2 innings) with Low-A West Virginia before being dealt to Tampa Bay. He should report to the lower minors with the Rays where he'll look to quickly work his way up the ranks as a late-inning arm.

  RotoWire via ESPN · Aug 6