Zach Eflin tied for the American League lead with his 14h win, and the Tampa Bay Rays beat the Mariners 6-3 on Sunday to take three of four in a series between playoff contenders.
Luis Castillo went six innings to win his sixth consecutive decision, Mike Ford drove in a run and the Seattle Mariners beat the Tampa Bay Rays 1-0 in a matchup of playoff contenders.
Zunino hit a three-run homer off Robbie Ray, Shane McClanahan held Seattle hitless into the fifth inning and the Rays beat the Mariners 4-3 Thursday night for their fourth straight win.
Paul Blackburn allowed three hits in five scoreless innings, Seth Brown and Elvis Andrus both hit three-run homers, and the Oakland Athletics beat the Tampa Bay Rays 13-2.