SEATTLE — J.P. Crawford hit a grand slam, Emerson Hancock tossed seven scoreless innings and the Seattle Mariners beat the Cleveland Guardians 6-0 on Sunday to complete a sweep.

The Cleveland Guardians lost 6-0 on Sunday to complete a sweep at the hands of the Seattle Mariners, which was the team’s fourth consecutive series loss, dropping the Guardians’ record to .500 at 35-35.

The Guardians have lost five of their last six series, including being swept by the Seattle Mariners over the weekend. Cleveland is going through a rough patch. There's no other way to put it, and that has been reflected in MLB.com's latest power rankings.

Jorge Polanco hit a walk-off RBI single in the ninth inning and the Seattle Mariners beat the Cleveland Guardians 4-3.

Preview the June 14 matchup between the Seattle Mariners and Cleveland Guardians with odds over/under, game spread, betting lines and more.

Craig Albernaz explains how Cleveland's defensive success hinges on advanced scouting, communication, and player adaptability.

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