Diamondbacks
First-inning scoring · #18 in MLB
The Diamondbacks have scored in the first inning 29% of the time this 2026 season — 18th in MLB. That's 32% at home and 25% on the road. Over their last 10, they've put a run on the board in the 1st 1 time. On the other side, Diamondbacks pitching allows a first-inning run 35% of the time (0.63 runs allowed per game).
| Split | G | Score rate | Runs/1st |
|---|---|---|---|
| Overall | 139 | 29% | 0.47 |
| Home | 72 | 32% | 0.56 |
| Away | 67 | 25% | 0.37 |
| Last 10 | 10 | 10% | 0.10 |
| Allowed (1st) | 139 | 35% | 0.63 |
vs Handedness
Informational splits — not model inputs.
| vs | G | Score rate | Runs/1st |
|---|---|---|---|
| vs LHP | 35 | 26% | 0.54 |
| vs RHP | 92 | 29% | 0.45 |
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