Bryce Harper's Phillies walk-off grand slam home run vs. Chicago
Bryce Harper's homer powers Phillies past Padres in NLCS - ESPN
Bryce Harper hits a walk-off grand slam, a breakdown
Phillies' Bryce Harper's insane walk-off HR against the Cubs
Phillies' Bryce Harper's insane walk-off HR against the Cubs
Fan video: Watch Bryce Harper's walk-off grand slam as seen from
Bryce Harper's walk-off grand slam (Full at-bat and post game
Bryce Harper hitting grand slams compilation
Bryce Harper Walkoff Grand Slam vs Cubs (Xfinity Live) 8/15/19
Phillies vs. Cubs: Watch multiple versions of Bryce Harper's walk