MLB
07/26/2026
05:48 ET
Merrill Kelly
AZ Diamondbacks • #29 • Starter
Active
| Position | Starter |
|---|---|
| Height | 6'2" |
| Weight | 202 |
| Age | 37 |
| Birthdate | Oct 14, 1988 |
| Birthplace | Houston, TX, USA |
| School | Arizona State |
Merrill Kelly Projections, Player Props and Stats
Next Matchup
Arizona
@
Pittsburgh
Odds last updated
Mon, Jul 27
04:39 ET
Arizona
@
Pittsburgh
18:40 ET
Jul 27, 2026
Strikeouts Thrown Odds
OVER
UNDER
| Date | Opponent | K | Close |
|---|---|---|---|
| Jul 22 |
vs
ATH
|
3(u) | 4.5 (-165) |
| Jul 17 |
vs
STL
|
3(u) | 3.5 (-115) |
| Jul 9 |
@
SD
|
6(o) | 3.5 (-150) |
| Jul 4 |
vs
MIL
|
6(o) | 3.5 (-115) |
| Jun 28 |
@
TB
|
3(u) | 6.5 (+650) |
| Jun 22 |
@
STL
|
2(u) | 3.5 (-120) |
| Jun 16 |
vs
LAA
|
4(u) | 4.5 (-150) |
| Jun 11 |
@
MIA
|
1(u) | 3.5 (+130) |
| Jun 5 |
vs
WAS
|
4(u) | 4.5 (-170) |
| May 31 |
@
SEA
|
2(u) | 4.5 (+120) |
| Last 10 average | 3.4 | ||
Merrill Kelly Game Logs
| 2026 Game Log | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Date | Opp | Score | M/L | O/U | S/R | RES | IP | H | R | ER | SO | BB | HR | PIT | P/IP | G/F |
| Jul 22 |
vs 
ATH
|
W 15 - 5 | W -136 | O 8.5 | S | W | 5.0 | 5 | 2 | 2 | 3 | 1 | 1 | 87 | 17.4 | 2.33 |
| Jul 17 |
vs 
STL
|
L 5 - 4 | L -112 | P 9.0 | S | ND | 5.0 | 4 | 3 | 1 | 3 | 2 | 1 | 87 | 17.4 | 2.00 |
| Jul 9 |
@ 
SD
|
W 3 - 1 | W 108 | U 8.5 | S | W | 7.0 | 3 | 1 | 1 | 6 | 3 | 1 | 94 | 13.4 | 4.00 |
| Jul 4 |
vs 
MIL
|
W 4 - 3 | W 136 | U 9.5 | S | W | 5.0 | 8 | 2 | 2 | 6 | 2 | 1 | 92 | 18.4 | 1.67 |
| Jun 28 |
@ 
TB
|
L 5 - 1 | L 168 | U 7.5 | S | L | 6.0 | 8 | 5 | 5 | 3 | 2 | 3 | 93 | 15.5 | 4.00 |
| Jun 22 |
@
STL
|
L 3 - 2 | L 128 | U 8.5 | S | L | 6.0 | 7 | 3 | 3 | 2 | 3 | 0 | 96 | 16.0 | 1.40 |
| Jun 16 |
vs 
LAA
|
L 7 - 0 | L -110 | U 8.5 | S | L | 5.1 | 11 | 6 | 6 | 4 | 1 | 2 | 88 | 16.5 | 1.33 |
| Jun 11 |
@ 
MIA
|
L 2 - 0 | L 110 | U 8.5 | S | L | 6.0 | 4 | 2 | 2 | 1 | 2 | 0 | 74 | 12.3 | 2.00 |
| Jun 5 |
vs 
WAS
|
L 14 - 1 | L -132 | O 9.0 | S | L | 5.0 | 6 | 7 | 7 | 4 | 3 | 3 | 85 | 17.0 | 1.25 |
| May 31 |
@ 
SEA
|
L 3 - 2 F/10 | L 120 | U 7.5 | S | ND | 5.1 | 8 | 2 | 2 | 2 | 2 | 2 | 97 | 18.2 | 4.00 |
| May 25 |
@ 
SF
|
W 6 - 2 | W 114 | O 7.5 | S | W | 7.0 | 4 | 2 | 2 | 4 | 2 | 0 | 96 | 13.7 | 1.50 |
| May 20 |
vs
SF
|
W 6 - 3 | W -112 | O 8.5 | S | W | 6.0 | 8 | 3 | 3 | 4 | 0 | 1 | 85 | 14.2 | 0.43 |
| May 15 |
@ 
COL
|
W 9 - 1 | W -122 | U 11.5 | S | W | 9.0 | 4 | 1 | 1 | 3 | 0 | 1 | 100 | 11.1 | 1.50 |
| May 9 |
vs 
NYM
|
W 2 - 1 | W -108 | U 9.5 | S | W | 7.0 | 3 | 1 | 1 | 6 | 2 | 0 | 96 | 13.7 | 0.60 |
| May 3 |
@ 
CHC
|
L 8 - 4 | L 134 | O 11.5 | S | L | 4.1 | 8 | 6 | 6 | 5 | 3 | 1 | 92 | 21.2 | 0.00 |
| Apr 28 |
@
MIL
|
L 13 - 2 | L 110 | O 8.0 | S | L | 5.0 | 6 | 5 | 5 | 1 | 4 | 1 | 104 | 20.8 | 4.00 |
| Apr 21 |
vs 
CHW
|
L 11 - 5 | L -144 | O 9.5 | S | L | 4.1 | 10 | 8 | 8 | 5 | 3 | 3 | 101 | 23.3 | 0.75 |
| Apr 14 |
@ 
BAL
|
W 4 - 3 | W 140 | U 8.5 | S | W | 5.1 | 5 | 2 | 2 | 3 | 4 | 1 | 86 | 16.1 | 0.67 |
Show Full Season
Merrill Kelly's Pitching Statistics for Regular Season
| Season | Team | G | GS | W | L | SV | BS | ERA | CG | SHO | IP | H | R | ER | BB | SO | HR | WP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | AZ | 18 | 18 | 8 | 8 | 0 | 0 | 5.12 | 1 | 0 | 103.7 | 112 | 61 | 59 | 39 | 65 | 22 | 0 |
| 2025 | TEX | 10 | 10 | 3 | 3 | 0 | 0 | 4.23 | 0 | 0 | 55.3 | 59 | 26 | 26 | 10 | 46 | 9 | 1 |
| 2025 | AZ | 22 | 22 | 9 | 6 | 0 | 0 | 3.22 | 0 | 0 | 128.7 | 98 | 53 | 46 | 38 | 121 | 14 | 0 |
| 2024 | AZ | 13 | 13 | 5 | 1 | 0 | 0 | 4.03 | 0 | 0 | 73.7 | 67 | 35 | 33 | 19 | 63 | 11 | 1 |
| 2023 | ARI | 30 | 30 | 12 | 8 | 0 | 0 | 3.29 | 0 | 0 | 177.7 | 143 | 71 | 65 | 69 | 187 | 20 | 3 |
| 2022 | ARI | 33 | 33 | 13 | 8 | 0 | 0 | 3.37 | 0 | 0 | 200.3 | 167 | 77 | 75 | 59 | 177 | 21 | 4 |
| 2021 | ARI | 27 | 27 | 7 | 11 | 0 | 0 | 4.44 | 0 | 0 | 158.0 | 163 | 82 | 78 | 38 | 130 | 21 | 2 |
| 2020 | ARI | 5 | 5 | 3 | 2 | 0 | 0 | 2.59 | 0 | 0 | 31.3 | 26 | 9 | 9 | 4 | 29 | 5 | 0 |
| 2019 | ARI | 32 | 32 | 13 | 14 | 0 | 0 | 4.42 | 0 | 0 | 183.3 | 184 | 95 | 90 | 53 | 158 | 29 | 4 |
Merrill Kelly's Pitching Statistics for Post Season
| Season | Team | G | GS | W | L | SV | BS | ERA | CG | SHO | IP | H | R | ER | BB | SO | HR | WP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | ARI | 4 | 4 | 3 | 1 | 0 | 0 | 2.25 | 0 | 0 | 24.0 | 12 | 6 | 6 | 8 | 28 | 4 | 0 |
Pitching Splits
| Overall | Last 3 | Away | Home | Day | Night | |
|---|---|---|---|---|---|---|
| W-L | 8-8 | 2-0 | 4-5 | 4-3 | 0-0 | 8-8 |
| ERA | 5.12 | 2.12 | 4.28 | 6.33 | 0.00 | 5.12 |
| IP | 103.7 | 17.0 | 61.0 | 42.7 | 0.0 | 103.7 |
| HITS | 112 | 12 | 57 | 55 | 0 | 112 |
| RUNS | 61 | 6 | 29 | 32 | 0 | 61 |
| ER | 59 | 4 | 29 | 30 | 0 | 59 |
| SO | 65 | 12 | 30 | 35 | 0 | 65 |
| BB | 39 | 6 | 25 | 14 | 0 | 39 |
| HR | 22 | 3 | 10 | 12 | 0 | 22 |
| OBP | .339 | .281 | .324 | .359 | .000 | .339 |
| WHIP | 1.46 | 1.06 | 1.34 | 1.62 | 0.00 | 1.46 |
| GB:FB | 1.63 | 2.62 | 2.09 | 1.12 | 0.00 | 1.63 |
| SB | 7 | 1 | 5 | 2 | 0 | 7 |
| CS | 3 | 1 | 2 | 1 | 0 | 3 |
| SB% | 2.33 | 1.00 | 2.50 | 2.00 | 0.00 | 2.33 |
| QS% | 0.39 | 0.33 | 0.50 | 0.25 | 0.00 | 0.39 |
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