Cole Young’s Redemption: Seattle’s Top Prospect Solidifies Starting Role

In what has become the most compelling story of the Seattle Mariners' spring training, 22-year-old infielder Cole Young has officially secured the starting second base job for the 2026 season. After a difficult 2025 campaign that saw him demoted after hitting just .211 with a .607 OPS, Young returned to camp this February with a transformed physique and a refined approach at the plate. His power surge, highlighted by a multi-home run performance against the Texas Rangers earlier this month, has convinced the Mariners' front office that their top prospect is ready to stick in the big leagues.

The Mariners' leadership, including President of Baseball Operations Jerry Dipoto and GM Justin Hollander, have been vocal about Young’s growth. Hollander noted that Young is "showing us he's ready to take the job and run with it," citing a significant improvement in his ability to handle high-velocity fastballs. Last season, Young struggled immensely against the heater, batting just .188 against the pitch. However, after a dedicated offseason inspired by conversations with teammate Julio Rodríguez, Young has been consistently on time, posting a .982 OPS through the middle of March.

Seattle’s infield is suddenly a position of strength, featuring a logjam of high-end talent. While Young has claimed the keystone, he faces internal pressure from Colt Emerson, the organization’s number nine overall prospect, who has also dazzled this spring. The Mariners have utilized the Spring Breakout event and Cactus League games to evaluate their depth, and Young’s defensive improvements at second base have been just as vital as his offensive resurgence. His footwork, which was a point of concern during his rookie year, has looked significantly more polished in recent weeks.

The Mariners enter 2026 with genuine World Series aspirations, bolstered by an infield that now includes the versatile Brendan Donovan alongside shortstop J.P. Crawford. Despite a horrendous overall record for the team in Cactus League play, individual standouts like Young have provided a silver lining for a fan base hungry for a deep playoff run. The 2022 first-round pick appears to have finally found the balance between his elite contact skills and the "sneaky pop" that scouts heralded during his time in the minors.

As the team breaks camp for Seattle, Young is expected to bat near the bottom of a deep lineup, providing length and consistency that was missing last year. The redemption arc for the young infielder is a major win for the Mariners' development program, which has faced scrutiny over its ability to transition top hitters to the major league level. If Young’s spring performance carries over into April, the Mariners may have found the final piece of their championship-caliber infield.