#BigMacFlashback: Homer No. 52
August 22, 2018 | 00:00:56
#BigMacFlashback: Mark McGwire crushes his 52nd homer of the season, breaking Johnny Mize's 1947 record for homers by an NL first baseman
#BigMacFlashback: Mark McGwire crushes his 52nd homer of the season, breaking Johnny Mize's 1947 record for homers by an NL first baseman