In a surprising turn of events, the Seattle Mariners have announced the designation of right-handed pitcher Cody Bolton for assignment. This decision comes as the team seeks to bolster its roster by promoting veteran right-hander Jesse Hahn from the minors, filling the gap left by Bolton’s departure. In a series of roster adjustments, left-hander Tayler Saucedo has been optioned to Triple-A to accommodate Hahn's return to the big leagues.

Cody Bolton, who turns 27 next month, was originally drafted by the Pittsburgh Pirates in the sixth round back in 2017. He made his MLB debut with the Pirates in 2023, but his performance left much to be desired. In his short stint, Bolton struggled with a staggering 6.33 ERA, matching an underwhelming strikeout rate of just 20.6% alongside an alarming walk rate of 14% over 21.1 innings pitched. While he found more success at Triple-A Indianapolis with a 3.86 ERA, the Pirates decided to part ways with him, trading him to Seattle in a cash deal last November.

During his time with the Mariners, Bolton fared slightly better than in Pittsburgh, posting a respectable 3.07 ERA at Triple-A Tacoma. However, his major league numbers still indicated struggles with a 4.34 ERA and persistent issues with control, as reflected in his 20.5% strikeout and 10.8% walk rates. An unfortunate start to the 2025 season, where he gave up three runs in just two innings of work at Triple-A, led the Mariners to make the difficult decision to designate him for assignment. The Mariners now have a week to explore trade options or put Bolton through waivers. If he clears waivers, he could be outrighted to the minors, retaining depth for the organization.

Emerging from the shadows to seize Bolton’s spot is Jesse Hahn, making his MLB comeback after a lengthy absence since 2021. Drafted by the Tampa Bay Rays in 2010, Hahn initially flashed promise with a stellar rookie year for the San Diego Padres, posting a 3.07 ERA. Despite showing potential as a mid-rotation starter, injuries plagued his career, hindering his effectiveness on the mound.

Hahn's career encountered significant roadblocks, including a flexor tendon injury that wiped out much of the 2015 season, leading to an inconsistent pattern of performance thereafter. Even after bouncing back, he transitioned to a relief role and faced subsequent setbacks, including a UCL injury that ultimately required surgery. Now, after joining the Mariners organization on a minor league deal and pitching impressively in Triple-A, Hahn appears ready to reclaim his spot in the majors.

In another significant roster move, left-hander Tayler Saucedo will head to Tacoma. Saucedo, who has been a reliable middle relief option over the past two seasons, struggled in his initial outings this year, allowing four runs and logging more walks than strikeouts in just three appearances. This adjustment awaits him as he strives for a future opportunity to shine in the majors once again.

The recent changes not only highlight the Mariners' commitment to improving their roster but also raise questions about the future of players like Cody Bolton and Tayler Saucedo. Can Hahn rebuild his career after a long battle with injury, and will Bolton find a new home in MLB? As always, stay tuned for the latest developments in this ever-evolving baseball saga!