Mason Montgomery has had a challenging rookie season with a 5.74 ERA, resulting in his demotion to Triple-A. The Rays believe he has potential but need a reset to improve his command for high-leverage situations. His struggles were accentuated by a walk rate of 13.2%, limiting his reliability. This move aims to rejuvenate his performance ahead of the playoffs.

Montgomery has transitioned from starter to bullpen, showcasing a mid-90s fastball and effective slider, which could lead to a significant breakout season.

Mason Montgomery pitched in relief for Cleveland, allowing two back-to-back doubles in the eighth inning that finally got the Guardians on the scoreboard. Despite his efforts, he was unable to prevent the Rays from maintaining their lead.