Arizona Diamondbacks pitcher Merrill Kelly breaks down his spring training outing against the Seattle Mariners on March 6, ...

The Arizona Diamondbacks take on the Seattle Mariners at Salt River Fields at 6:40 PM MST. Both teams are participating in a ...

Diamondbacks RHP Merrill Kelly continues to feel on track for the regular season, and an increase in his slider use was a ...

The Arizona Diamondbacks will travel to Peoria on Sunday for their third Cactus League matchup, this time against the Seattle ...

The Seattle Mariners beat the Arizona Diamondbacks, 11-5, on Sunday afternoon at the Peoria Sports Complex. For the M's, it ...

Diamondbacks 11, Mariners 4. What stood out on Thursday at Salt River Fields: RF Corbin Carroll is nearing a return: In the team’s workout before the game, RF Corbin Carroll too ...

The Seattle Mariners first two games of spring training weren't the cleanest, as is expected in the early days of big league camp. In the opener against the San Diego Padres on Feb. 21, the ...

Young, who is one of the seven M's players in the MLB Pipeline Top 100, is finally going to start at second base after ...

The Mariners lost to the Royals 9-6 in spring training action Wednesday, but not before Julio Rodriguez blasted his first two ...

Now, Orioles pitcher Grayson Rodriguez is set to miss time with an injury. The right-hander is experiencing soreness on the back of his elbow and will begin the 2025 season on the injured list.

ESPN MLB insider Jeff Passan wrote a list of 10 players scouts are buzzing about this spring, which included Seattle Mariners closer Andrés Muñoz.

The Arizona Diamondbacks will travel to Peoria on Sunday for their third Cactus League matchup, this time against the Seattle Mariners as the "away" team. The first pitch will be at 1:10 p.m ...