Mullins drives in go - ahead run , Seymour works six strong innings as AL - best Tampa Bay Rays sweep Seattle Mariners

The American League-leading Tampa Bay Rays completed a three-game series sweep of the Seattle Mariners with a 4-1 victory on Sunday in Seattle. Cedric Mullins drove in the go-ahead run with a fifth-inning RBI single to break the tie and put Tampa Bay ahead for good.

On the mound, Ian Seymour delivered a strong performance for the Rays, pitching six innings of one-run baseball to earn the win and secure the sweep for the team.