The Seattle Mariners are off to a strong start in 2025. At 14-11, they are tied for the top spot in the American League West ...

The Mariners announced that Logan Gilbert exited Friday night’s start against the Marlins with forearm tightness. Gilbert had ...

Castillo battled through five laborious innings for the M's on Sunday against the Toronto Blue Jays, earning the win, but ...

"I spent five years here, and being able to pitch here on that mound again was special," Castillo said Tuesday night.

I njuries to Ryan Bliss, Victor Robles, and Jorge Polanco have required the Mariners to drastically rethink their lineup in ...

The Seattle Mariners and Miami Marlins will begin the first of a three-game series at 6:40 p.m. PT on Friday at T-Mobile Park on opposite trajectories. The Mari ...

The Marlins took advantage of Logan Gilbert's brief start and the Mariners' poor defense to take the first of the three-game ...

The Mariners have reportedly made pitcher Luis Castillo "off limits" in trade talks. "One club who offered a young infielder ...

Seattle Mariners starting pitcher Luis Castillo surfaced in MLB rumors this winter when the clubs fielded inquiries on the ...

Seattle starter Logan Gilbert left with right forearm tightness after throwing three perfect innings, and second baseman ...

Austin Hays drove in four runs in his season debut, and the Cincinnati Reds beat Luis Castillo and the Seattle Mariners 8-4.