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2025 Stats
W
1
L
1
ERA
4.56
WHIP
1.27
IP
23.2
SO
25
SV
0
HLD
1
G
8
GS
4
Career Stats
W
9
L
9
ERA
4.39
WHIP
1.32
IP
194.2
SO
191
SV
0
HLD
1
G
42
GS
37
Year-by-Year Pitching
| Year | Team | G | GS | IP | W | L | SV | SO | ERA | WHIP | Awards |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | SF | 7 | 7 | 34.2 | 1 | 1 | — | 35 | 4.15 | 1.15 | |
| 2024 | SF | 24 | 24 | 124.1 | 7 | 7 | — | 118 | 4.56 | 1.34 | |
| 2025 | Total | 11 | 6 | 35.2 | 1 | 1 | — | 38 | 4.04 | 1.37 |
Spring Training
Pitching
| Year | Team | G | GS | IP | W | L | SV | SO | ERA | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | SF | 3 | 1 | 3.2 | — | 1 | — | 4 | 19.64 | 3.55 |
| 2024 | SF | 4 | 4 | 12.2 | 2 | — | — | 17 | 4.26 | 1.58 |
| 2025 | SF | 3 | 1 | 6.2 | — | — | — | 9 | 10.80 | 2.10 |
| 2026 | MIL | 4 | 3 | 14.0 | — | 2 | — | 20 | 5.79 | 1.50 |
Game Logs
Season selector loads one year at a time.
Pitching
| Date | Opponent | IP | H | R | ER | BB | SO | HR |
|---|---|---|---|---|---|---|---|---|
| 2025-09-26 | vs DET | 3.0 | 7 | 3 | 3 | 3 | 6 | 0 |
| 2025-09-20 | @ TB | 6.0 | 4 | 1 | 1 | 2 | 5 | 0 |
| 2025-09-10 | @ ATH | 3.0 | 3 | 0 | 0 | 0 | 2 | 0 |
| 2025-06-10 | @ COL | 5.0 | 4 | 3 | 3 | 2 | 6 | 2 |
| 2025-06-04 | vs SD | 4.1 | 9 | 5 | 5 | 1 | 3 | 0 |
| 2025-05-30 | @ MIA | 5.0 | 1 | 0 | 0 | 3 | 5 | 0 |
| 2025-05-24 | @ WSH | 4.0 | 5 | 2 | 2 | 0 | 4 | 1 |
| 2025-05-20 | vs KC | 1.1 | 1 | 1 | 1 | 0 | 2 | 0 |
| 2025-05-13 | vs AZ | 1.0 | 1 | 1 | 1 | 0 | 0 | 1 |
| 2025-05-09 | @ MIN | 2.0 | 0 | 0 | 0 | 3 | 3 | 0 |
| 2025-05-06 | @ CHC | 1.0 | 0 | 0 | 0 | 0 | 2 | 0 |
Transactions
Entire history • newest first.
2026-02-09
Boston Red Sox traded LHP Kyle Harrison, LHP Shane Drohan and 2B David Hamilton to Milwaukee Brewers for 3B Caleb Durbin, SS Andruw Monasterio, 2B Anthony Seigler and Future Considerations.
2025-09-10
Boston Red Sox recalled LHP Kyle Harrison from Worcester Red Sox.
2025-06-15
Boston Red Sox optioned LHP Kyle Harrison to Worcester Red Sox.
2025-06-15
Boston Red Sox traded DH Rafael Devers to San Francisco Giants for LHP Kyle Harrison, RHP Jordan Hicks, RHP Jose Bello and RF James Tibbs III.
2025-05-05
San Francisco Giants recalled LHP Kyle Harrison from Sacramento River Cats.
2025-03-22
San Francisco Giants optioned LHP Kyle Harrison to Sacramento River Cats.
2024-10-01
San Francisco Giants activated LHP Kyle Harrison from the 15-day injured list.
2024-09-06
San Francisco Giants placed LHP Kyle Harrison on the 15-day injured list retroactive to September 4, 2024. Left shoulder impingement.
2024-07-06
San Francisco Giants activated LHP Kyle Harrison from the 15-day injured list.
2024-06-16
San Francisco Giants placed LHP Kyle Harrison on the 15-day injured list retroactive to June 13, 2024. Right ankle sprain.
2023-09-20
San Francisco Giants recalled LHP Kyle Harrison from Sacramento River Cats.
2023-09-15
San Francisco Giants optioned LHP Kyle Harrison to Sacramento River Cats.
2023-08-22
San Francisco Giants selected the contract of LHP Kyle Harrison from Sacramento River Cats.
2023-02-06
San Francisco Giants invited non-roster LHP Kyle Harrison to spring training.
2023-02-06
LHP Kyle Harrison roster status changed by San Francisco Giants.
2020-07-16
San Francisco Giants signed LHP Kyle Harrison.
Scouting Report
Statcast-style percentiles • Basenerd theme
Season 2025
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Basic Line
Season / Game
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Statcast Game Log
Per-game pitch metrics from Statcast
| Date | Pitches | Velo | BNStuff+ | BNCtrl+ | Whiff% | Zone% | Chase% | K% | BB% | xwOBA |
|---|---|---|---|---|---|---|---|---|---|---|
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