The Seattle Mariners beat the Athletics 6-5 on Wednesday afternoon to run their record to 22-14 this season. At eight games ...

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

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

The Mariners are playing so well that they may not need advantages right now, but they'll still take this one, as Toronto ...

Logan Gilbert is battling a Grade 1 flexor strain right now, but he's set to cash in big if he can stay healthy, according to ...

After beating the Athletics on Wednesday, the M's are now 22-14, matching their best start in the last 22 years of franchise ...

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 Seattle Mariners have an excellent opportunity to add more talent to their farm system this summer, as they own the No. 3 pick in the upcoming MLB Draft. Fu ...

Wednesday's win over the A's encapsulated the best of the old Mariners and new — their ability to win tight games and an ...

The Mariners are doing it again. They’ve captured the early lead in the American League West for the second year in a row.

The Giants are among the teams that unexpectedly started fast, and the Orioles have been the worst underperformer six weeks ...