Arizona's pitching staff took another hit as right-handed closer Justin Martinez is done for the season with a sprained ulnar ...

After his team won on a walk-off grand slam, Torey Lovullo was solemn. Justin Martinez left the game with what he described ...

DBacks' Merrill Kelly gets the ball to open the Mariners series and is coming off seven scoreless innings on one hit at ...

Closer Justin Martinez had been cruising through a brilliant ... as a beaten-up relief core has already dealt with the loss of A.J. Puk. Arizona's 5.32 bullpen ERA ranks 27th in MLB.

Eric Samulski fears we may have seen the last of Justin Martinez in 2025 after the Arizona Diamondbacks closer left the 9th ...

Arizona Diamondbacks reliever Justin Martinez exited in the ninth inning against the Seattle Mariners with an apparent injury. Martinez came in to start the ninth with the Mariners leading 4-0 ...