Harper's No. 42 travels 442 feet
Nationals @ MetsOctober 3, 2015 | 00:00:49
10/3/15: Nationals outfielder Bryce Harper lifts his 42nd home run of the season 422 feet into the stands at Citi Field
10/3/15: Nationals outfielder Bryce Harper lifts his 42nd home run of the season 422 feet into the stands at Citi Field