Mancini's 434-foot homer
D-backs @ OriolesSeptember 24, 2016 | 00:00:30
Trey Mancini continues his hot streak, hammering a 434-foot home run that leaves his bat with an exit velocity of 108.9 miles per hour
Trey Mancini continues his hot streak, hammering a 434-foot home run that leaves his bat with an exit velocity of 108.9 miles per hour