Seattle Mariners· #22· Pitcher
Bryan Woo
Bats R · Throws R·Age 26 (Jan 30, 2000)·6' 2", 205 lb·Oakland, CA, USA
2026 Pitching
ERA
4.36
WHIP
1.10
IP
142.1
K%
24.4
BB%
5.2
K/9
8.98
W-L
9-9
GS
25
SV
0
HLD
0
DiamondIQ WAR
142.3 IP · 2026
2.5
24.8 runs above replacement
FIP · 3.41 (park 0.89)0.0
vs replacement · SP, 142.3 IP+24.8
FIP-based runs above replacement, park-adjusted, scaled by innings over runs-per-win. Reliever leverage is simplified (v1). Full methodology.
Pitch Arsenal · Statcast
Four-Seam48% · 96.0 · 25% whiff
Sinker19% · 95.8 · 12% whiff
Slider15% · 87.1 · 32% whiff
Sweeper11% · 84.5 · 35% whiff
Changeup6% · 89.5 · 18% whiff
Curveball2% · 83.0 · 33% whiff
Career Pitching
| Yr | Tm | W | L | ERA | G | GS | SV | IP | SO | BB | WHIP | K/9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | Seattle Mariners | 9 | 9 | 4.36 | 25 | 25 | 0 | 142.1 | 142 | 30 | 1.10 | 8.98 |
| 2025 | Seattle Mariners | 15 | 7 | 2.94 | 30 | 30 | 0 | 186.2 | 198 | 36 | 0.93 | 9.55 |
| 2024 | Seattle Mariners | 9 | 3 | 2.89 | 22 | 22 | 0 | 121.1 | 101 | 13 | 0.90 | 7.49 |
| 2023 | Seattle Mariners | 4 | 5 | 4.21 | 18 | 18 | 0 | 87.2 | 93 | 31 | 1.21 | 9.55 |
Recent Games
Aug 26 vs Philadelphia PhilliesL
4.0 IP, 6 ER, 5 K, 1 BB
Aug 16 @ Houston AstrosW
6.0 IP, 2 ER, 5 K, 1 BB
Aug 11 @ New York YankeesL
5.0 IP, 0 ER, 5 K, 1 BB
Aug 5 vs Detroit TigersW
7.0 IP, 0 ER, 5 K, 1 BB
Jul 30 @ Los Angeles DodgersL
5.0 IP, 5 ER, 8 K, 2 BB
Jul 25 @ Texas RangersL
5.0 IP, 5 ER, 5 K, 2 BB
Jul 18 vs San Francisco GiantsW
6.0 IP, 2 ER, 7 K, 2 BB
Jul 7 @ Miami MarlinsL
5.0 IP, 3 ER, 5 K, 1 BB
Jun 30 vs Los Angeles AngelsW
6.1 IP, 2 ER, 5 K, 1 BB
Jun 24 @ Pittsburgh PiratesL
4.0 IP, 5 ER, 4 K, 2 BB