A.J. Puk is on the 15-day IL with left elbow inflammation, leaving Justin Martinez as the Diamondbacks' primary closer. Jalen Beeks takes a more prominent role in the late innings. (April 20 ...

The Arizona Diamondbacks were very fortunate to land Jalen Beeks at the end of spring training. Released by the Houston Astros on March 22, he signed with the D ...

While he won't be part of the Diamondbacks' roster to begin the year, Diaz is one of the first arms down the depth chart. In a small sample in the big leagues during 2024 he impressed mightily ...

ARIZONA DIAMONDBACKS Co-closer: A.J. Puk (31.1%) Co-closer: Justin Martinez (67.8%) Primary setup: Shelby Miller (0.4%) Secondary setup: Ryan Thompson (0.3%) THE ATHLETICS Closer: Mason Miller (96 ...

The Arizona Diamondbacks were very fortunate to land ... find themselves searching for left-hand help in the bullpen. The depth in the minor leagues is lacking. Kyle Nelson was optioned out ...

A.J. Puk has saved back-to-back Diamondbacks victories, while Justin Martinez has handled the eighth inning ahead of him in his past two outings. Puk might be gaining the edge in this closer ...