Big Mac homers twice in 5th
Athletics @ MarinersSeptember 22, 1996 | 00:01:46
9/22/96: Athletics slugger Mark McGwire bashes two tape-measure home runs to the upper deck in left at the Kingdome in the same inning
9/22/96: Athletics slugger Mark McGwire bashes two tape-measure home runs to the upper deck in left at the Kingdome in the same inning