In a devastating turn of events, Nationals fall to Cubs, 4-3, on walk-off grand slam - The Washington Post
VIDEO: Loop of Bryce Harper Mashing Walk-Off Grand Slam With John Kruk's Reaction is Amazing
Bryce Harper's walk-off grand slam was a perfect baseball moment
Fan Video: Watch Bryce Harper's Walk-off Grand Slam as Seen From the Right Field Stands – NBC10 Philadelphia
Bryce_Harper
Sizing up Bryce Harper's numbers halfway through the Phillies' season
Bryce Harper's Walk-Off Grand Slam (August 15, 2019) - Scott Franzke Radio Call on 94 WIP
Highlight] Stott Grand Slam with no commentators and just crowd noise : r/phillies
Harper's walk-off grand slam, 08/15/2019