Ian Happ Career Stats by Season
Hitting
| 2026 Regular | 49 | 182 | 35 | 39 | 7 | 1 | 20 | 36 | 73 | |
| 2026 Preseason | 13 | 34 | 4 | 7 | 2 | 0 | 7 | 5 | 6 | |
| 2025 Regular | 149 | 567 | 87 | 138 | 32 | 0 | 79 | 87 | 151 | |
| 2025 Preseason | 2 | 7 | 0 | 2 | 0 | 0 | 1 | 2 | 3 | |
| 2025 Playoff | 8 | 30 | 3 | 3 | 1 | 0 | 4 | 2 | 13 | |
| 2025 Playoff | 8 | 30 | 3 | 3 | 1 | 0 | 4 | 2 | 13 | |
| 2025 Playoff | 8 | 30 | 3 | 3 | 1 | 0 | 4 | 2 | 13 |
Pitching
| 2026 Regular | 49 | 49 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2026 Preseason | 13 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2025 Regular | 149 | 148 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2025 Preseason | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2025 Playoff | 8 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2025 Playoff | 8 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2025 Playoff | 8 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |