Worcester Red Sox · No. 37 · P
Zack Kelly
6' 3", 231 lbs·Age 31·Bats R / Throws R
2026 · 17 G
3.86
ERA
0-2
W-L
16.3
IP
1.29
WHIP
14
SO
7
BB
7.7
K/9
0
SV
The Almanac's Take
AI-generated analysis coming soon.
Career Highs
3.97
Best ERA · 2024
6
Most W · 2024
61
Most K · 2024
1.25
Best WHIP · 2024
Career Arc · ERA
5 seasonsStatistical Comps
Last 10 Games
| Date | IP | H | ER | BB | SO | HR | Dec |
|---|---|---|---|---|---|---|---|
| May 19 | 0.667 | 1 | 0 | 0 | 0 | 0 | — |
| May 14 | 0.667 | 2 | 0 | 0 | 1 | 0 | — |
| May 12 | 1 | 0 | 0 | 0 | 1 | 0 | — |
| May 10 | 0.333 | 1 | 1 | 1 | 0 | 0 | — |
| May 6 | 1 | 0 | 0 | 2 | 2 | 0 | — |
| May 3 | 1 | 1 | 2 | 2 | 0 | 0 | L |
| May 1 | 1.333 | 2 | 0 | 0 | 2 | 0 | H |
| Apr 28 | 1 | 1 | 0 | 1 | 2 | 0 | — |
| Apr 26 | 0.333 | 0 | 0 | 0 | 0 | 0 | H |
| Apr 22 | 1 | 0 | 0 | 0 | 2 | 0 | — |
Career · Pitching
5 seasons| Year | Team | G | IP | W | L | ERA | ERA+ | SO | WHIP |
|---|---|---|---|---|---|---|---|---|---|
| 2022 | — | 13 | 13.2 | 1 | 0 | 3.95 | — | 11 | 1.32 |
| 2023 | — | 8 | 9.1 | 0 | 0 | 3.86 | — | 6 | 1.61 |
| 2024 | — | 49 | 56.2 | 6 | 3 | 3.97 | — | 61 | 1.25 |
| 2025 | — | 28 | 35.1 | 1 | 3 | 4.58 | — | 35 | 1.33 |
| 2026 | — | 17 | 16.1 | 0 | 2 | 3.31 | — | 14 | 1.29 |
| Career | 115 | 129.7 | 8 | 8 | — | — | 127 | — | |
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