1997 Colorado Rockies season Game log May

| Date_ | Opponent | Score | Loss | Attendance | Record |
|---|---|---|---|---|---|
| May 12 | @ Phillies | 9–2 | Muñoz (1–5) | 12603 | 22–14 |
| May 14 | @ Pirates | 15–10 | Reed (0–2) | 11841 | 22–15 |
| May 15 | @ Pirates | 4–3 | Bailey (4–3) | 8548 | 22–16 |
| May 16 | @ Mets | 2–1 | McMichael (3–4) | 15261 | 23–16 |
| May 17 | @ Mets | 3–1 | Thomson (0–2) | 23987 | 23–17 |
| May 18 | @ Mets | 10–4 | Ruffin (0–1) | 22845 | 23–18 |
| May 19 | @ Mets | 4–3 | McCurry (1–1) | 14248 | 23–19 |
| May 20 | @ Giants | 6–3 | Bailey (4–4) | 12431 | 23–20 |
| May 21 | @ Giants | 10–7 | Rueter (2–1) | 12268 | 24–20 |
| May 22 | @ Giants | 7–2 | Thomson (0–3) | 10811 | 24–21 |
| May 23 | Astros | 8–7 | Wall (1–2) | 48127 | 25–21 |
| May 24 | Astros | 7–0 | Burke (0–1) | 48129 | 25–22 |