With the Cubs trading for Ryan Brasier on Wednesday, per Jeff Passan of ESPN.com, and adding Caleb Thielbar, Eli Morgan and Ryan Pressly earlier in the offseason, Miller may see less high-leverage work in 2025.

Miller (5-1) worked around a hit to retire two batters out of the bullpen with no runs allowed to earn the win Saturday against the Reds.

Miller allowed three runs on two hits and a walk while retiring only a single batter in relief during Friday's 7-6 win over the Nationals.

Miller (4-1) tossed a scoreless 10th inning to earn the win out of the bullpen Friday against the Blue Jays.

Miller (3-1) tossed 1.2 scoreless innings of relief to earn the win Friday against the Cardinals. He struck out one.

The Mariners designated Miller for assignment Friday.

Miller, promoted from Triple-A Tacoma earlier in the day, fired two perfect innings during which he recorded two strikeouts in a loss to the Blue Jays on Monday.

The Mariners selected Miller's contract from Triple-A Tacoma on Monday, Ryan Divish of The Seattle Times reports.

Miller, who was impressive during Cactus League play and has a 2.25 ERA over his first four appearances with Triple-A Tacoma, is a likely candidate for promotion if Collin Snider (knee) is forced to miss time, Shannon Drayer of 710 ESPN Seattle reports.

Miller signed a minor-league contract Friday with the Mariners, Matt Eddy of Baseball America reports.