Bryce Harper's EPIC walk-off grand slam vs the Cubs

Cubs Classics: Walk-off Homer Week - Marquee Sports Network

Bryce Harper's epic Home Run Derby duel with Kyle Schwarber will be hard to top

Bryce Harper home run trot after walk-off grand slam vs Cubs - Sports Illustrated

Bryce Harper's wife, Kayla, had a great reaction to his game-winning grand slam

Bryce Harper's walk-off grand slam hands the Cubs a crushing 7-5 loss: 'That one is going to leave a mark

Harper's slam could be prelude to wild NL playoff race

Bryce Harper blasts walk-off grand slam as Phillies sweep Cubs Phillies Nation - Your source for Philadelphia Phillies news, opinion, history, rumors, events, and other fun stuff.

Bryce Harper Walkoff Grand Slam vs Cubs (Xfinity Live) 8/15/19

Bryce Harper hits towering walk-off grand slam as Phillies sweep Cubs: Watch

Phillies slugger Bryce Harper hits home run No. 300. See his top 10 most memorable homers