2004 Texas Rangers season Game Log May

| Date_ | Opponent | Score | Loss | Attendance | Record |
|---|---|---|---|---|---|
| May 1 | Red Sox | 4-3 | Malaska (1-1) | N/A | 14-9 |
| May 1 | Red Sox | 8-5 | Martínez (3-2) | 44598 | 15-9 |
| May 2 | Red Sox | 4-1 | Tim Wakefield (2-1) | 31538 | 16-9 |
| May 3 | Devil Rays | 9-0 | Abbott (2-3) | 18116 | 17-9 |
| May 4 | Devil Rays | 5-4 | Nelson (0-2) | 20228 | 17-10 |
| May 5 | Devil Rays | 6-1 | Waechter (1-2) | 21082 | 18-10 |
| May 7 | Tigers | 8-7 | Ramirez (1-2) | 41095 | 18-11 |
| May 8 | Tigers | 16-15 | Urbina (1-1) | 45017 | 19-11 |
| May 9 | Tigers | 5-3 | Rogers (4-2) | 25034 | 19-12 |
| May 11 | @ Devil Rays | 5-4 | Waechter (1-3) | 10389 | 20-12 |
| May 12 | @ Devil Rays | 9-8 | Halama (0-1) | 10202 | 21-12 |