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

Jorge Polanco lifted the Mariners to a 4-3 walk-off win over the Guardians on Saturday night, ripping a bases-loaded, up-the-middle single off Emmanuel Clase in an instant stunner at T-Mobile Park.

Jorge Polanco delivered a bases-loaded single with two outs in the bottom of the ninth inning to give the Mariners a 4-3 ...

Badly needing a breakthrough amidst a spiral in the American League standings, the Mariners manufactured one in a big way on ...