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 |
|---|---|---|---|---|---|---|
| 23 | 72 | 06-27-1987 | 1st | Cleveland | Ken Schrom | Indians |
| 24 | 72 | 06-27-1987 | 5th | Cleveland | Ed Vande Berg | Indians |
| 25 | 72 | 06-27-1987 | 9th | Cleveland | Scott Bailes | Indians |
| 26 | 73 | 06-28-1987 | 4th | Cleveland | Tom Candiotti | Indians |
| 27 | 73 | 06-28-1987 | 7th | Cleveland | Tom Candiotti | Indians |
| 28 | 75 | 06-30-1987 | 1st | Chicago | Scott Nielsen | White Sox |
| 29 | 79 | April 7, 1987 | 5th | Boston | Bruce Hurst | Red Sox |
| 30 | 80 | May 7, 1987 | 4th | Boston | Oil Can Boyd | Red Sox |
| 31 | 83 | August 7, 1987 | 6th | Oakland | Jeff Robinson | Tigers |
| 32 | 86 | November 7, 1987 | 2nd | Oakland | Bill Wegman | Brewers |
| 33 | 86 | November 7, 1987 | 8th | Oakland | Dan Plesac | Brewers |