Colorado Rockies @ Arizona Diamondbacks
8/12/2026, 3:40:00 PM ET · Chase Field
| Colorado Rockies | 6 |
| Arizona Diamondbacks | 4 |
FINAL17,168 attendance
Colorado Rockies
47–73 · last 5: 2–3
| Date | Opp | Result | Runs |
|---|---|---|---|
| 08-11 | @ ARI | W 3–2 | 5 |
| 08-10 | @ ARI | L 0–9 | 9 |
| 08-09 | @ STL | L 4–7 | 11 |
| 08-08 | @ STL | W 8–6 | 14 |
| 08-07 | @ STL | L 2–3 | 5 |
Arizona Diamondbacks
64–57 · last 5: 3–2
| Date | Opp | Result | Runs |
|---|---|---|---|
| 08-11 | vs COL | L 2–3 | 5 |
| 08-10 | vs COL | W 9–0 | 9 |
| 08-09 | vs LAD | W 4–2 | 6 |
| 08-08 | vs LAD | L 1–2 | 3 |
| 08-07 | vs LAD | W 4–3 | 7 |
Probable pitchers
Expected to throw the bulk of the game.
Ryan Feltner
Colorado Rockies · RHP Confirmed
| Split | GS | IP | ERA | WHIP | OBA | K% | K/9 | HR/9 |
|---|---|---|---|---|---|---|---|---|
| 2026 | 20 | 97.2 | 6.08 | 1.55 | .275 | 16.1% | 6.5 | 1.75 |
| 2026 Away | 9 | 43.0 | 5.86 | 1.72 | .294 | 16.1% | 6.7 | 1.67 |
| 2026 Day | 5 | 19.2 | 8.69 | 1.83 | .305 | 11.8% | 5.0 | 2.29 |
| 2025 | 6 | 30.1 | 4.75 | 1.48 | .268 | 18.5% | 7.4 | 1.19 |
| Split | BF | HR | BB | OBA | SLG | BRL% | HH% | K% |
|---|---|---|---|---|---|---|---|---|
| 2026 vs LHB | 232 | 9 | 29 | .282 | .508 | 10.4% | 36.6% | 16.4% |
| 2026 vs RHB | 204 | 10 | 14 | .279 | .542 | 11.4% | 39.2% | 15.7% |
| 2025 vs LHB | 59 | 2 | 9 | .260 | .480 | 5.1% | 41.0% | 18.6% |
| 2025 vs RHB | 52 | 1 | 2 | .245 | .367 | 2.5% | 25.0% | 19.2% |
Merrill Kelly
Arizona Diamondbacks · RHP Confirmed
| Split | GS | IP | ERA | WHIP | OBA | K% | K/9 | HR/9 |
|---|---|---|---|---|---|---|---|---|
| 2026 | 25 | 141.2 | 5.08 | 1.48 | .264 | 15.4% | 6.0 | 1.65 |
| 2026 Home | 11 | 59.0 | 6.10 | 1.58 | .285 | 17.0% | 6.9 | 2.14 |
| 2026 Day | 9 | 49.2 | 5.62 | 1.57 | .286 | 14.5% | 5.8 | 1.99 |
| 2025 | 32 | 184.0 | 3.52 | 1.11 | .224 | 22.3% | 8.2 | 1.13 |
| Split | BF | HR | BB | OBA | SLG | BRL% | HH% | K% |
|---|---|---|---|---|---|---|---|---|
| 2026 vs LHB | 377 | 18 | 46 | .276 | .512 | 12.9% | 45.4% | 12.7% |
| 2026 vs RHB | 239 | 8 | 18 | .260 | .419 | 11.0% | 39.3% | 19.7% |
| 2025 vs LHB | 399 | 17 | 29 | .222 | .428 | 9.4% | 44.1% | 20.3% |
| 2025 vs RHB | 349 | 6 | 19 | .229 | .333 | 9.1% | 42.8% | 24.6% |
Batting orders
Colorado Rockies
No batting order posted yet. Cards go up an hour or two before first pitch.
Arizona Diamondbacks
No batting order posted yet. Cards go up an hour or two before first pitch.