Diamondbacks
First-inning scoring · #19 in MLB
The Diamondbacks have scored in the first inning 29% of the time this 2026 season — 19th in MLB. That's 31% at home and 27% on the road. Over their last 10, they've put a run on the board in the 1st 6 times. On the other side, Diamondbacks pitching allows a first-inning run 34% of the time (0.61 runs allowed per game).
| Split | G | Score rate | Runs/1st |
|---|---|---|---|
| Overall | 158 | 29% | 0.53 |
| Home | 81 | 31% | 0.52 |
| Away | 77 | 27% | 0.53 |
| Last 10 | 10 | 60% | 1.80 |
| Allowed (1st) | 158 | 34% | 0.61 |
vs Handedness
Informational splits — not model inputs.
| vs | G | Score rate | Runs/1st |
|---|---|---|---|
| vs LHP | 39 | 26% | 0.56 |
| vs RHP | 111 | 30% | 0.51 |
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