The Arizona Diamondbacks' 2025 season was a rollercoaster, and Merrill Kelly's journey is a fascinating tale of resilience and uncertainty. But was it a success?
Overview:
Merrill Kelly, rated 8.63, had a solid 2025 season with the Diamondbacks, posting a 9-6 record (12-9 in MLB) and a 3.22 ERA (3.52 in MLB) in 22 starts (32 in MLB). Born on October 14, 1988, Kelly was 36 during the season and earned $7,000,000.
A Season of Resilience:
2025 marked Kelly's seventh MLB season, all with Arizona, since his return from Korea. Despite the team's injury woes, he consistently delivered, even with occasional muscle concerns. With his contract expiring, Kelly's future hung in the balance, especially as Arizona's season took a turn for the worse.
And this is where it gets intriguing: Kelly's performances were a bright spot in a challenging season. He achieved two games with a game score over 80, including a standout outing on May 18 against the Rockies, where he pitched seven shutout innings with 11 strikeouts. Kelly's ability to eat innings was invaluable, completing seven innings in four games and allowing just two runs in those outings.
Trade Winds Blow:
As Arizona's season faltered, trade rumors swirled around Kelly and Zac Gallen. Gallen seemed affected by the speculation, but Kelly remained steadfast, churning out quality starts. However, after the trade deadline, Gallen found his form, while Kelly's performance dipped.
Kelly was traded to the Texas Rangers, a move that raised eyebrows. His time in Texas was underwhelming, with a significant drop in ERA+. In 10 starts, he managed only three quality starts and struggled to complete innings. But in a twist of fate, Kelly returned to Phoenix as a Ranger, pitching seven innings of two-run ball against his former team.
The Comeback:
Speculation of a return to Arizona proved true as Kelly signed a 2-year deal with a vesting option for 2028. This ensures he reaches his 10-year MLB service goal. The Diamondbacks are banking on Kelly's experience, but age and mileage (over 1000 innings since 2019) may be factors.
So, was Kelly's 2025 season a triumph or a prelude to decline? The answer may lie in the 2026 season, as he battles Father Time for a place in the Diamondbacks' future.
