Statistics| Year | Team | G | IP | H | K | BB | ER | Win | Sav | Hld | S+H | WHIP | ERA |
|---|
| 2023 | Red Sox | 8 | 9.33 | 7 | 6 | 8 | 4 | 0 | 0 | 0 | 0 | 1.607 | 3.86 |
| 2022 | Red Sox | 13 | 13.67 | 14 | 11 | 4 | 6 | 1 | 0 | 1 | 1 | 1.317 | 3.95 |
| Total MLB | 21 | 23.00 | 21 | 17 | 12 | 10 | 1 | 0 | 1 | 1 | 1.435 | 3.91 |
| 2022 | Spring | 3 | 3.00 | 2 | 1 | 3 | 0 | 1 | 0 | 2 | 2 | 1.667 | 0.00 |
| | 2022 Projections |
|---|
| Source | | G | IP | H | K | BB | ER | Win | Sav | Hld | S+H | WHIP | ERA |
|---|
| Consensus | 1 | 1.00 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.370 | 4.24 |
| RV Current | 13 | 4.65 | 4 | 5 | 2 | 2 | 0 | 0 | 1 | 1 | 1.311 | 4.11 |
| Steamer | 1 | 1.00 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.370 | 4.24 |
| ZiPS | 32 | 54.70 | 52 | 54 | 24 | 26 | 4 | 0 | 0 | 0 | 1.389 | 4.28 |
2022 Game Log| October | | Pos | IP | H | K | BB | ER | Win | Sav | Hld | S+H | WHIP | ERA |
|---|
| 2022-10-01 | @ Tor | RP | 1.00 | 5 | 1 | 0 | 3 | 0 | 0 | 0 | 0 | 5.000 | 27.00 |
| Total | 1.00 | 5 | 1 | 0 | 3 | 0 | 0 | 0 | 0 | 5.000 | 27.00 |
| September | | Pos | IP | H | K | BB | ER | Win | Sav | Hld | S+H | WHIP | ERA |
|---|
| 2022-09-29 | v Bal | RP | 1.00 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 1.000 | 0.00 |
| 2022-09-27 | v Bal | RP | 1.00 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.000 | 0.00 |
| 2022-09-26 | v Bal | RP | 1.00 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2.000 | 0.00 |
| 2022-09-23 | @ NYY | RP | 1.00 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.000 | 0.00 |
| 2022-09-20 | @ Cin | RP | 1.00 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.000 | 0.00 |
| 2022-09-14 | v NYY | RP | 1.00 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 2.000 | 9.00 |
| 2022-09-09 | @ Bal | RP | 1.00 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1.000 | 0.00 |
| 2022-09-07 | @ TB | RP | 1.00 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.000 | 0.00 |
| 2022-09-05 | @ TB | RP | 1.67 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.600 | 0.00 |
| 2022-09-01 | v Tex | RP | 1.00 | 3 | 1 | 2 | 2 | 0 | 0 | 0 | 0 | 5.000 | 18.00 |
| Total | 10.67 | 8 | 7 | 4 | 3 | 1 | 0 | 1 | 1 | 1.125 | 2.53 |
| August | | Pos | IP | H | K | BB | ER | Win | Sav | Hld | S+H | WHIP | ERA |
|---|
| 2022-08-30 | @ Min | RP | 1.00 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.000 | 0.00 |
| 2022-08-29 | @ Min | RP | 1.00 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1.000 | 0.00 |
| Total | 2.00 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0.500 | 0.00 |
| Preseason | | Pos | IP | H | K | BB | ER | Win | Sav | Hld | S+H | WHIP | ERA |
|---|
| 2022-03-26 | v TB | RP | 1.00 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 1.000 | 0.00 |
| 2022-03-19 | @ Min | RP | 1.00 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 2.000 | 0.00 |
| Total | 2.00 | 1 | 1 | 2 | 0 | 1 | 0 | 1 | 1 | 1.500 | 0.00 |
| | Date | Time | Headline |
|---|
| Sat Sep 2 2023 | 13:17 | Zack Kelly Looks Sharp In Rehab Appearance On Friday | | Sun Apr 16 2023 | 17:32 | Zack Kelly Moved To 60-Day Injured List | | Wed Apr 12 2023 | 21:07 | Zack Kelly Leaves With Injury On Wednesday |
| | 2022 Games by Position |
|---|
| RP | 13 |
|---|
| 13 | consecutive relief appearances |
|
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