Merrill Kelly
Pitcher · #29
Arizona Diamondbacks
Bats
R
Throws
R
Height
6' 2"
Weight
202 lbs
Age
37
Born
Oct 14, 1988
Birthplace
Houston, TX, USA
MLB Debut
Apr 1, 2019
Drafted
2010 · Rd 8, No. 251
| Yr | Tm | Lvl | W | L | SV | HLD | BS | G | GS | IP | K/9 | BB/9 | HR/9 | LOB% | GB% | HR/FB% | HBP | WP | ERA | FIP | fWAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2019 | AZ | MLB | 13 | 14 | 0 | 0 | 0 | 32 | 32 | 183.1 | 7.76 | 2.80 | 1.42 | 73.1 | — | — | 2 | 4 | 4.42 | 4.51 | 1.9 |
| 2020 | AZ | MLB | 3 | 2 | 0 | 0 | 0 | 5 | 5 | 31.1 | 8.33 | 1.44 | 1.44 | 92.0 | — | — | 1 | 0 | 2.59 | 3.99 | 0.6 |
| 2021 | AZ | MLB | 7 | 11 | 0 | 0 | 0 | 27 | 27 | 158.0 | 7.41 | 2.34 | 1.20 | 70.5 | — | — | 4 | 2 | 4.44 | 4.11 | 2.2 |
| 2022 | AZ | MLB | 13 | 8 | 0 | 0 | 0 | 33 | 33 | 200.1 | 7.95 | 2.74 | 0.94 | 76.3 | — | — | 2 | 4 | 3.37 | 3.65 | 3.2 |
| 2023 | AZ | MLB | 12 | 8 | 0 | 0 | 0 | 30 | 30 | 177.2 | 9.47 | 3.50 | 1.01 | 77.1 | — | — | 4 | 3 | 3.29 | 3.85 | 3.2 |
| 2024 | AZ | MLB | 5 | 1 | 0 | 0 | 0 | 13 | 13 | 73.2 | 7.70 | 2.32 | 1.34 | 73.0 | — | — | 2 | 1 | 4.03 | 4.25 | 0.6 |
| 2025 | AZ | MLB | 9 | 6 | 0 | 0 | 0 | 22 | 22 | 128.2 | 8.46 | 2.66 | 0.98 | 71.6 | — | — | 1 | 0 | 3.22 | 3.76 | 3.1 |
| 2025 | TEX | MLB | 3 | 3 | 0 | 0 | 0 | 10 | 10 | 55.1 | 7.48 | 1.63 | 1.46 | 76.7 | — | — | 1 | 1 | 4.23 | 3.76 | 3.1 |
| 2025 | — | MLB | 12 | 9 | 0 | 0 | 0 | 32 | 32 | 184.0 | 8.17 | 2.35 | 1.13 | 73.2 | — | — | 2 | 1 | 3.52 | 3.76 | 3.1 |
| 2026 | AZ | MLB | 8 | 8 | 0 | 0 | 0 | 18 | 18 | 103.2 | 5.64 | 3.56 | 1.91 | 75.7 | — | — | 2 | 0 | 5.12 | 5.86 | -0.6 |
| Career | MLB | 73 | 61 | 0 | 0 | 0 | 190 | 190 | 1112.0 | 7.90 | 2.76 | 1.23 | 74.6 | — | — | 19 | 15 | 3.89 | 5.86 | 14.2 |