Merrill Kelly

P · #29 · Arizona Diamondbacks · Bats R, throws R · Age 38 · Active

Pitching — 2026

Pitching
G GS W L SV HLD IP H R ER HR BB SO ERA WHIP K/9
29 29 10 14 0 0 162.0 166 93 89 28 70 113 4.94 1.46 6.3

Game log

We build game logs from box scores as games finish, so this player's log fills in from the day 4Baseball started tracking rather than from Opening Day.

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Biography

  • Height6' 2"
  • Weight210 lb
  • Born1988-10-14
  • BirthplaceHouston, TX
  • MLB debut2019-04-01
  • Draft year2010

Career as a batter: 4 for 99.

Career pitching 2019–2025

Career Pitching
Year Tm G GS W L SV IP H ER BB SO
2019 ARI 32 32 13 14 0 183.1 184 90 57 158
2020 ARI 5 5 3 2 0 31.1 26 9 5 29
2021 ARI 27 27 7 11 0 158.0 163 78 41 130
2022 ARI 33 33 13 8 0 200.1 167 75 61 177
2023 ARI 30 30 12 8 0 177.2 143 65 69 187
2024 ARI 13 13 5 1 0 73.2 67 33 19 63
2025 ARI 22 22 9 6 0 128.2 98 46 38 121
2025 TEX 10 10 3 3 0 55.1 59 26 10 46
Career 172 172 65 53 0 1008.1 907 422 300 911

Career 3.77 ERA, 1.20 WHIP.

Career statistics from the Lahman Baseball Database (SABR), licensed CC BY-SA 3.0; this table is offered on the same terms. It runs through the last completed season, not the current one.

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Data: MLB Advanced Media · updated · About our data

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