1987 Oakland Athletics season McGwire’s rookie record 49 home runs McGwire’s rookie record 49 home runs

| Home_Run | Game | Date_ | Inning | Location_ | Opposing_Pitcher | Team |
|---|---|---|---|---|---|---|
| 46 | 148 | 09-19-1987 | 1st | Kansas City | Melido Perez | Royals |
| 47 | 153 | 09-24-1987 | 9th | Oakland | Scott Bannister | White Sox |
| 48 | 154 | 09-25-1987 | 9th | Oakland | Bobby Thigpen | White Sox |
| 49 | 157 | 09-29-1987 | 1st | Oakland | John Farrell | Indians |