2004 Cleveland Indians season Game log May

| Date_ | Opponent | Score | Loss | Attendance | Record |
|---|---|---|---|---|---|
| May 8 | @ Orioles | 10 - 7 | Stewart (0-2) | 30687 | 12-17 |
| May 9 | @ Orioles | 12 - 11 | Riske (0-1) | 35778 | 12-18 |
| May 10 | @ Red Sox | 10 - 6 | Kim (1-1) | 35257 | 13-18 |
| May 11 | @ Red Sox | 5 - 3 | Jiménez (0-2) | 35401 | 13-19 |
| May 12 | @ Red Sox | 6 - 4 | Wakefield (2-2) | 35371 | 14-19 |
| May 14 | Devil Rays | 8 - 7 (10) | Carter (1-2) | 19796 | 15-19 |
| May 15 | Devil Rays | 9 - 7 | Zambrano (3-4) | 18040 | 16-19 |
| May 16 | Devil Rays | 10 - 0 | Waechter (1-4) | 19499 | 17-19 |
| May 17 | White Sox | 7 - 2 | Díaz (0-1) | 15617 | 18-19 |