PHILADELPHIA — Before he launched a 440-foot homer that he followed with a 448-foot homer, Bryce Harper smacked a slider to dead center. He missed the barrel. He knew it and looked disgusted. He jogged to first base as Julio Rodríguez caught the fly ball, then clapped his hands a few times. “Just missed it,” Harper said.

Zack Wheeler underwent surgery and his return to the Philadelphia Phillies for the postseason is unclear after manager Rob Thomson said he has "no timetable" for the right-hander's return.

J.T. Realmuto hit a go-ahead two-run home run in the eighth inning, Kyle Schwarber and Bryson Stott also homered and the Philadelphia Phillies defeated the Seattle Mariners 6-4.

Sánchez had 12 strikeouts and allowed two earned runs across 6⅓ innings. Realmuto, who also had an RBI single in the third inning, hit the go-ahead two-run shot in the eighth.