View the profile of Arizona Diamondbacks Starting Pitcher Merrill Kelly on ESPN. Get the latest news, live stats and game highlights.

In his first full season, finished with the 9thbest ERA in the Rays organization at 3.28 (129-IP, 47-ER)…led the Stone Crabs with 129 IP and was 2nd with 8 wins, 1 behind Alex Colome.

Check out the latest Stats, Height, Weight, Position, Rookie Status & More of Merrill Kelly. Get info about his position, age, height, weight, draft status, bats, throws, school and more on Baseball …

The 2026 MLB pitching season stats per game for Merrill Kelly of the Arizona Diamondbacks on ESPN. Includes full stats, per opponent, for regular and postseason.

Merrill Kelly had an ERA of 3.52 in 2025.

Merrill Kelly ... Kenneth Merrill Kelly (born October 14, 1988) is an American professional baseball pitcher for the Arizona Diamondbacks of Major League Baseball (MLB). He has previously played in …

Merrill Kelly assigned to Hudson Valley Renegades from Tampa Bay Rays.

Ketel Marte had four hits, including a tying double in the fifth inning and a two-run single in the sixth, and Merrill Kelly pitched seven strong innings to win his fourth straight start as the...

Jul 28, 2025 · At 36 years old, Kelly currently holds a 3.22 ERA over 128.2 IP with the Diamondbacks this season.