Mariners Triple-A hitting coach Shawn O’Malley has joined the Washington Nationals after a standout season developing key ...

There's been some real coaching turnover for the Seattle Mariners this offseason. First, we learned that front office member Andy McKay was departing for an on-field coaching job with the Cleveland ...

Tri-Cities native and former Seattle Mariners utility man Shawn O'Malley is leaving his post at Tacoma Rainiers hitting coach ...

Despite Seattle working with him on first-base fundamentals this past season, Polanco still has some habits he'll need to ...