If the Mariners want to hold on to their division lead, however, they should add another established late-inning arm to take ...

The Mariners dealt Luis F. Castillo to the American League East club; The former Nippon Professional Baseball pitcher had his ...

In a division that is open for the taking, here are three players that would cement the Seattle Mariners as the favorites in ...

A Toronto Blue Jays trade idea sends Max Scherzer to the AL West’s Seattle Mariners ahead of the MLB trade deadline in the ...

The Seattle Mariners traded a pitcher they recently designated for assignment to the Baltimore Orioles late Wednesday night ...

The Mariners put Luke Raley on the 10-day IL, called up Rhylan Thomas and designated Sauryn Lao for assignment. Read more at ...

May 7: The M’s announced today that Taveras has reported to the team with Thomas optioned to Triple-A as the corresponding ...

J.P. Crawford hit an RBI single down the left-field line in the 11th inning as the Seattle Mariners ended their four-game ...

The Seattle Mariners traded right-hander Luis F. Castillo – not to be confused with three-time All-Star Luis Castillo – after designating him for assignment.

The Baltimore Orioles this season have had a rough start to the 2025 season. They are in last place in the American League ...

The Orioles acquired right-hander Luis F. Castillo from the Seattle Mariners for cash considerations on Wednesday. The F. is ...