On MLB 40-man: YES
Acquired: Free Agent (LAA) Jan'21
| Sat 4/26 | Sun 4/27 | Mon 4/28 |
|---|---|---|
| @CLE 3-4 2••• Gm 1 6:10 PM EDT DH | @CLE 1:40 PM EDT | --- |
Positions
RP
2026 Earned Positions
RP
All Leagues
Average $0.00
Median $0.00
FanGraphs Points
Average $0.00
Median $0.00
All Leagues
Average $2.30
Median $1.00
FanGraphs Points
Average $2.30
Median $1.00
Roster%
0%
Change
7Day
0%
30Day
0%
2025 OPL Round 1
OPL Roster%
0.00%
OPL Average Salary
$0.00
April 22, 2025 2:29 PM : The Red Sox optioned Kelly to Triple-A Worcester on Tuesday.
Analysis: He's clearing out to make room on the roster for the return of Brayan Bello (shoulder). Kelly has permitted 10 runs over 10 innings this season, although that's come with an 11:2 K:BB. He'll get another opportunity later on this season.
MLB Stats
Pitching
| Year | Team | G | GS | IP | SV | HLD | K | H | BB | HBP | HR | P/IP | Pts |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | BOS | 13 | 0 | 13.2 | 0 | 1 | 11 | 14 | 4 | 0 | 2 | 3.96 | 54.13 |
| 2023 | BOS | 8 | 0 | 9.1 | 0 | 0 | 6 | 7 | 8 | 2 | 0 | 3.52 | 32.87 |
| 2024 | BOS | 49 | 3 | 56.2 | 0 | 8 | 61 | 44 | 27 | 2 | 10 | 4.39 | 248.93 |
| 2025 | BOS | 7 | 0 | 10.0 | 0 | 1 | 11 | 12 | 2 | 2 | 1 | 4.45 | 44.50 |
MILB Stats
Pitching
| Year | Team | G | GS | IP | SV | HLD | K | H | BB | HBP | HR | P/IP | Pts |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2017 | OAK (R) | 13 | 0 | 28.2 | 1 | 1 | 23 | 28 | 6 | 1 | 1 | 5.62 | 161.03 |
| 2018 | LAA (R) | 2 | 0 | 8.0 | 0 | 0 | 9 | 5 | 2 | 0 | 0 | 7.28 | 58.20 |
| 2018 | LAA (A) | 12 | 0 | 28.1 | 0 | 0 | 25 | 26 | 12 | 3 | 3 | 3.89 | 110.17 |
| 2018 | LAA (A+) | 4 | 0 | 6.2 | 1 | 1 | 7 | 9 | 2 | 0 | 0 | 6.44 | 42.93 |
| 2019 | LAA (A+) | 1 | 0 | 4.0 | 0 | 0 | 2 | 4 | 0 | 1 | 0 | 5.05 | 20.20 |
| 2019 | LAA (AA) | 20 | 13 | 75.1 | 0 | 0 | 83 | 77 | 29 | 2 | 5 | 4.9 | 368.77 |
| 2021 | BOS (AA) | 21 | 0 | 26.2 | 5 | 4 | 40 | 18 | 13 | 6 | 1 | 7.58 | 202.23 |
| 2021 | BOS (AAA) | 15 | 0 | 18.2 | 1 | 6 | 29 | 13 | 5 | 1 | 1 | 8.63 | 161.03 |
| 2022 | BOS (AAA) | 44 | 0 | 49.2 | 3 | 7 | 72 | 34 | 25 | 3 | 2 | 7.2 | 357.53 |
| 2023 | BOS (A) | 2 | 1 | 1.0 | 0 | 0 | 1 | 3 | 4 | 0 | 0 | -10.4 | -10.40 |
| 2023 | BOS (A+) | 1 | 1 | 1.0 | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 8.4 | 8.40 |
| 2023 | BOS (AA) | 1 | 1 | 2.0 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 0.95 | 1.90 |
| 2023 | BOS (AAA) | 3 | 0 | 2.0 | 0 | 0 | 3 | 3 | 1 | 0 | 2 | -7.3 | -14.60 |
| 2024 | BOS (AAA) | 9 | 0 | 12.2 | 1 | 3 | 13 | 1 | 8 | 0 | 0 | 8.69 | 110.13 |
| 2025 | BOS (AAA) | 1 | 0 | 2.0 | 0 | 0 | 2 | 1 | 1 | 0 | 0 | 6.6 | 13.20 |
Recent Games
Last 10 MLB Games
| Date | Team | Opponent | GS | Win | Save | Hold | IP | TBF | R | ER | H | K | BB | HBP | HR | Pts |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Apr 20, 2025 | BOS | CHW | 0 | 0 | 0 | 0 | 0.0 | 3 | 3 | 3 | 1 | 0 | 0 | 2 | 0 | -8.60 |
| Apr 15, 2025 | BOS | @TBR | 0 | 0 | 0 | 0 | 2.2 | 11 | 2 | 2 | 3 | 4 | 0 | 0 | 0 | 19.93 |
| Apr 12, 2025 | BOS | @CHW | 0 | 0 | 0 | 0 | 1.2 | 7 | 2 | 2 | 1 | 3 | 1 | 0 | 1 | 0.43 |
| Apr 8, 2025 | BOS | TOR | 0 | 0 | 0 | 0 | 1.2 | 10 | 2 | 2 | 4 | 2 | 1 | 0 | 0 | 2.93 |
| Apr 4, 2025 | BOS | STL | 0 | 0 | 0 | 1 | 1.0 | 5 | 1 | 1 | 2 | 1 | 0 | 0 | 0 | 8.20 |
| Apr 3, 2025 | BOS | @BAL | 0 | 1 | 0 | 0 | 1.0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.40 |
| Mar 29, 2025 | BOS | @TEX | 0 | 0 | 0 | 0 | 2.0 | 7 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 14.20 |
| Sep 13, 2024 | BOS | @NYY | 0 | 0 | 0 | 0 | 0.0 | 3 | 3 | 3 | 1 | 0 | 2 | 0 | 0 | -8.60 |
| Sep 12, 2024 | BOS | @NYY | 0 | 0 | 0 | 0 | 0.1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.47 |
| Sep 10, 2024 | BOS | BAL | 0 | 0 | 0 | 0 | 1.0 | 5 | 0 | 0 | 0 | 2 | 2 | 0 | 0 | 5.40 |
| Totals | 0 | 1 | 0 | 1 | 11.1 | 54 | 13 | 13 | 13 | 13 | 6 | 2 | 1 | 43.77 | ||
Last 10 MILB Games
| Date | Level | Team | Opponent | GS | Win | Save | IP | TBF | R | ER | H | K | BB | HBP | HR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Apr 24, 2025 | AAA | WOR | SYR | 0 | 0 | 0 | 2.0 | 8 | 0 | 0 | 1 | 2 | 1 | 0 | 0 |
| Sep 22, 2024 | AAA | WOR | @LHV | 0 | 0 | 0 | 1.0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Sep 20, 2024 | AAA | WOR | @LHV | 0 | 0 | 0 | 1.0 | 3 | 0 | 0 | 0 | 2 | 0 | 0 | 0 |
| Jun 1, 2024 | AAA | WOR | @CLT | 0 | 0 | 0 | 1.2 | 5 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| Apr 21, 2024 | AAA | WOR | DUR | 0 | 0 | 0 | 1.0 | 3 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| Apr 16, 2024 | AAA | WOR | DUR | 0 | 0 | 1 | 2.0 | 9 | 0 | 0 | 1 | 5 | 2 | 0 | 0 |
| Apr 10, 2024 | AAA | WOR | @SYR | 0 | 0 | 0 | 2.0 | 6 | 0 | 0 | 0 | 2 | 1 | 0 | 0 |
| Apr 6, 2024 | AAA | WOR | BUF | 0 | 0 | 0 | 2.0 | 9 | 0 | 0 | 0 | 1 | 3 | 0 | 0 |
| Apr 2, 2024 | AAA | WOR | BUF | 0 | 0 | 0 | 1.0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Mar 30, 2024 | AAA | WOR | @LHV | 0 | 0 | 0 | 1.0 | 5 | 0 | 0 | 0 | 1 | 2 | 0 | 0 |
| Totals | 0 | 0 | 1 | 14.2 | 54 | 0 | 0 | 2 | 15 | 9 | 0 | 0 | |||
Avg Salary & Roster%
Last 30 days
2026 Position Eligibility Progress
To gain eligibility, a player must have 5 GS or 10 G at a position in the majors, or 20 G at a position in the minors.
Transaction History
| Date | Transaction Type | Team | Salary |
|---|---|---|---|
| June 26, 2024 8:54 AM | add | The Exponentials | $1 |
| July 31, 2024 10:02 PM | cut | The Exponentials | $1 |
Recent Trades for Zack Kelly in FanGraphs Points
| No trades found |