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

The Red Sox will have one of their better starting pitchers making their season debut in the final leg of the Mariners ...

When there is 90 feet to take, either via a stolen base or taking an extra base, the M’s are going to go for it. Here's more ...

The Mariners rolled to what was maybe their most dominant win of the young season on Sunday afternoon, at least in the ...

Cal Raleigh and Rowdy Tellez each hit two-run home runs, Dylan Moore added a solo homer and the Seattle Mariners beat the ...

The Mariners rolled to what was maybe their most dominant win of the young season on Sunday afternoon, at least in the ...

Cal Raleigh clubbed his ninth homer of the season, Rowdy Tellez went deep for a third straight game and the Mariners defeated ...

The Toronto Blue Jays dropped their second straight game on Sunday, falling 8-3 to the Seattle Mariners. After taking the ...

Randy Arozarena hit a tiebreaking single in the 12th inning, Rowdy Tellez added his fifth career grand slam and the Seattle ...

For the better part of two seasons, the Seattle Mariners have been carried by a starting rotation that's regarded as arguably ...

The game is scheduled to start at 7:07 p.m. EDT and will be available to watch exclusively on Apple TV+. Fans can sign up now ...

The Cincinnati Reds didn't go quietly, but their four-game winning streak was snapped Wednesday against the Seattle Mariners.