×

Report: Cubs to acquire LHP David Peterson from Mets

By Thomson Reuters Jun 25, 2026 | 9:27 AM

The Chicago Cubs are acquiring left-hander David Peterson from the New York Mets in exchange for minor ​league infielder Cole Mathis, MLB.com ‌reported on Thursday.

Peterson, who made the National League All-Star team last season, is just 3-6 with a 6.09 ERA this season while ‌bouncing ​between the rotation and ⁠long relief.

He likely ⁠will move into the rotation for the Cubs, who still had three starters — Edward Cabrera (hamstring), Cade Horton (right UCL surgery) ​and Jameson Taillon (hamstring) — on the injured list after left-hander Matthew Boyd (knee) was ⁠activated to start Thursday’s ⁠series finale versus the Mets.

Peterson, ​30, is 3-6 with one save in ​16 games (eight starts) this season. He ‌will be a free agent at the conclusion of the campaign.

Peterson is 40-36 with a 4.31 ERA in 147 ⁠career games (123 starts) over seven seasons with New York. He was selected by the Mets ⁠in the ‌first round of the 2017 ⁠MLB June Amateur Draft out ​of ‌Oregon.

Mathis, 22, is batting .272 with ​10 homers ⁠and 39 RBIs in 39 games this season split with two minor league teams. The 2024 second-round pick has yet to make his major league debut.

–Field ​Level Media