Carson Seymour | San Francisco Giants
MLB Player
Carson Seymour
San Francisco GiantsHeight6' 5"Weight264 lbsAge27Experience2nd Season
1SVTied-150th
4.55ERA
23KTied-488th
1.48WHIP
Player Information
PositionRelief Pitcher
Jersey#77
Date of Birth16/12/1998
BirthplacePoway, CA
CollegeKansas State
Experience2nd Season
Bats / ThrowsRight/Right
MLB Debut2025
StatusActive
Next Game
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Season, Postseason & Career
| Split | GP | GS | CG | SHO | IP | H | R | ER | HR | BB | K |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Regular Season | 25 | 1 | 0 | 0 | 31.2 | 31 | 19 | 16 | 6 | 16 | 23 |
| Career | 41 | 4 | 0 | 0 | 67.2 | 68 | 40 | 35 | 15 | 29 | 49 |
Pitching by Season
| Season | GP | GS | W | L | W% | WAR | ERA | WHIP | IP | K | BB | K/BB | H | R | ER | SV | HLD | BLSV |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 16 | 3 | 1 | 3 | .250 | -0.2 | 4.75 | 1.39 | 36.0 | 26 | 13 | 2.0 | 37 | 21 | 19 | 0 | 1 | 0 |
| 2026 | 25 | 1 | 0 | 2 | .000 | -0.3 | 4.55 | 1.48 | 31.2 | 23 | 16 | 1.4 | 31 | 19 | 16 | 1 | 8 | 3 |
| Career | 41 | 4 | 1 | 5 | .167 | -- | 4.66 | 1.43 | 67.2 | 49 | 29 | 1.7 | 68 | 40 | 35 | 1 | 9 | 3 |
Opponent Batting by Season
| Season | P | TBF | P-TBF | OBA | OOBP | OSLUG | OOPS | 2B | 3B | HR | TB | RBI | BH | SH | SF | IBB |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 621 | 156 | 3.981 | .262 | .329 | .489 | .818 | 5 | 0 | 9 | 69 | 20 | 1 | 1 | 0 | 0 |
| 2026 | 530 | 140 | 3.786 | .256 | .348 | .455 | .802 | 6 | 0 | 6 | 55 | 20 | 1 | 2 | 0 | 2 |
| Career | 1151 | 296 | 3.889 | .260 | .338 | .473 | .811 | 11 | 0 | 15 | 124 | 40 | 2 | 3 | 0 | 2 |
Expanded Pitching by Season
| Season | P/S | P/I | K/9 | QS | CG | SHO | GSC | GB | FB | G/F | IR | IRS | WP | BK | SB | CS | RSUP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 57.7 | 17.3 | 6.5 | 0 | 0 | 0 | 40.0 | 59 | 57 | 1.0 | 0 | 0 | 0 | 0 | 2 | 0 | 12.0 |
| 2026 | 10.0 | 16.7 | 6.5 | 0 | 0 | 0 | 54.0 | 50 | 50 | 1.0 | 13 | 4 | 5 | 0 | 4 | 2 | 1.0 |
| Career | 45.8 | 17.0 | 6.5 | 0 | 0 | 0 | 0.0 | 109 | 107 | 1.0 | 13 | 4 | 5 | 0 | 6 | 2 | 13.0 |
Game Log
| Game | Result | IP | H | R | ER | HR | BB | K | GB | FB | P | TBF | GSC | Dec | Rel | ERA |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 vs LAD2026 Regular Season | L 5-1 F/10 | 1.0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 10 | 3 | 54.0 | - | - | 4.55 |
| vs LAD2026 Regular Season | L 4-3 | 1.0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 10 | 3 | 0.0 | - | - | 4.70 |
 vs MIN2026 Regular Season | L 3-2 | 1.0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 5 | 2 | 0.0 | - | - | 4.85 |
| @ LAD2026 Regular Season | L 3-1 | 1.0 | 2 | 1 | 1 | 1 | 0 | 0 | 3 | 1 | 18 | 4 | 0.0 | - | BLSV(3) | 5.02 |
| @ LAD2026 Regular Season | L 8-2 | 1.0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 10 | 3 | 0.0 | - | - | 4.88 |
 @ STL2026 Regular Season | W 6-5 F/10 | 0.2 | 0 | 2 | 0 | 0 | 2 | 0 | 2 | 2 | 29 | 6 | 0.0 | - | HLD(8) | 5.06 |
| @ STL2026 Regular Season | L 2-1 | 1.0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 9 | 3 | 0.0 | - | - | 5.19 |
 vs SD2026 Regular Season | L 7-6 | 1.0 | 1 | 0 | 0 | 0 | 1 | 1 | 3 | 0 | 11 | 5 | 0.0 | - | - | 5.40 |
| vs STL2026 Regular Season | W 2-1 | 0.2 | 0 | 0 | 0 | 0 | 2 | 1 | 1 | 1 | 31 | 5 | 0.0 | - | HLD(7) | 5.63 |
 @ NYM2026 Regular Season | L 4-2 | 1.0 | 3 | 4 | 4 | 2 | 1 | 0 | 1 | 5 | 16 | 7 | 0.0 | L(0-2) | BLSV(2) | 5.79 |
| @ NYM2026 Regular Season | W 9-5 | 0.1 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 9 | 2 | 0.0 | - | HLD(6) | 4.43 |
 @ PIT2026 Regular Season | W 5-4 F/10 | 1.2 | 2 | 1 | 1 | 0 | 0 | 1 | 4 | 2 | 15 | 7 | 0.0 | - | BLSV(1) | 4.50 |
| @ PIT2026 Regular Season | L 13-12 | 0.2 | 2 | 1 | 0 | 0 | 0 | 0 | 3 | 2 | 19 | 5 | 0.0 | L(0-1) | - | 4.43 |
 vs ARI2026 Regular Season | W 7-2 | 1.1 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 1 | 25 | 5 | 0.0 | - | HLD(5) | 4.58 |
| vs ARI2026 Regular Season | W 6-1 | 1.0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 19 | 3 | 0.0 | - | HLD(4) | 4.91 |
 vs CIN2026 Regular Season | W 3-1 | 1.0 | 1 | 1 | 1 | 1 | 0 | 1 | 2 | 1 | 18 | 4 | 0.0 | - | SV(1) | 5.19 |
| vs CIN2026 Regular Season | W 5-0 | 1.0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 12 | 3 | 0.0 | - | - | 4.96 |
 @ BOS2026 Regular Season | L 3-2 | 1.1 | 2 | 0 | 0 | 0 | 1 | 0 | 4 | 2 | 22 | 7 | 0.0 | - | HLD(3) | 5.28 |
 @ CLE2026 Regular Season | L 5-2 | 1.0 | 1 | 0 | 0 | 0 | 0 | 2 | 2 | 0 | 14 | 4 | 0.0 | - | - | 5.79 |
 vs COL2026 Regular Season | W 7-1 | 2.0 | 1 | 0 | 0 | 0 | 0 | 3 | 1 | 3 | 24 | 7 | 0.0 | - | - | 6.23 |
 vs HOU2026 Regular Season | W 4-1 | 2.0 | 1 | 0 | 0 | 0 | 0 | 2 | 2 | 3 | 30 | 8 | 0.0 | - | HLD(2) | 7.36 |
 vs DET2026 Regular Season | L 8-0 | 2.0 | 1 | 1 | 1 | 0 | 3 | 0 | 5 | 2 | 46 | 10 | 0.0 | - | - | 9.00 |
 @ TEX2026 Regular Season | L 6-0 | 2.2 | 2 | 1 | 1 | 1 | 1 | 2 | 1 | 5 | 37 | 9 | 0.0 | - | - | 10.29 |
 vs WSH2026 Regular SeasonWeek 23 | W 11-10 | 1.1 | 5 | 4 | 4 | 0 | 1 | 1 | 3 | 5 | 46 | 10 | 0.0 | - | - | 14.54 |
 @ CHC2026 Regular SeasonWeek 23 | W 18-3 | 3.0 | 6 | 3 | 3 | 1 | 1 | 1 | 4 | 9 | 45 | 15 | 0.0 | - | HLD(1) | 9.00 |