| Game | Hard |
|---|---|
| OAK@SF (3/29/13) | 2 |
| OAK@LAA (4/11/13) | 9 |
| HOU@OAK (4/16/13) | 8 |
| OAK@BOS (4/22/13) | 6 |
| BAL@OAK (4/27/13) | 1 |
| OAK@NYY (5/3/13) | 5 |
| OAK@CLE (5/8/13) | 14 |
| TEX@OAK (5/13/13) | 19 |
| KC@OAK (5/19/13) | 10 |
| OAK@HOU (5/25/13) | 16 |
| OAK@SF (5/30/13) | 17 |
| OAK@MIL (6/4/13) | 21 |
| OAK@CWS (6/9/13) | 23 |
| SEA@OAK (6/15/13) | 9 |
| OAK@TEX (6/20/13) | 20 |
| CIN@OAK (6/26/13) | 10 |
| CHC@OAK (7/2/13) | 17 |
| OAK@KC (7/7/13) | 10 |
| BOS@OAK (7/13/13) | 18 |
| OAK@LAA (7/19/13) | 16 |
| OAK@HOU (7/24/13) | 19 |
| TOR@OAK (7/29/13) | 16 |
| TEX@OAK (8/4/13) | 5 |
| OAK@TOR (8/11/13) | 9 |
| CLE@OAK (8/16/13) | 12 |
| SEA@OAK (8/21/13) | 4 |
| OAK@DET (8/26/13) | 9 |
| TB@OAK (9/1/13) | 4 |
| HOU@OAK (9/6/13) | 18 |
| OAK@MIN (9/12/13) | 13 |
| LAA@OAK (9/18/13) | 8 |
| OAK@LAA (9/24/13) | 9 |