Seattle Mariners·P
Bryan Woo
ThrowsRightAge26Height6'2"Weight205 lbs
Next Start · Sun, Apr 19
vs Texas Rangers
4:10 PM
T-Mobile Park
Biggest HR threats
- Corey SeagerTEX14.2%
- Jake BurgerTEX12.4%
- Brandon NimmoTEX12.0%
Game Details
Full lineup breakdown, both pitchers, park factors, and weather on the matchup page.
2026 Pitching Profile
ERA2.16
WHIP0.92
HR/90.00
K/97.2
BB/91.8
Barrel % allowed4.2%
Hard-Hit % allowed39.4%
xwOBA allowed.239
IP: 25.0Starts: 4HR allowed: 0
Pitch Arsenal
Fastball
75%
raw Savant usage: 74.8%
4-seam, 2-seam, cutter
Breaking
21%
raw Savant usage: 20.9%
slider, curve, sweeper
Offspeed
4%
raw Savant usage: 4.3%
changeup, splitter
Bucketed pitch shares feed the arsenal-mismatch multiplier. A batter with elite xwOBA vs the pitcher's most-thrown bucket gets a positive bump; the opposite profile gets knocked down.
Handedness Splits
vs LHB0 PA
wOBA allowed
—
HR allowed
0
Small sample — not applied to the model.
vs RHB0 PA
wOBA allowed
—
HR allowed
0
Small sample — not applied to the model.
How to Read These Numbers
For pitching rate stats, lower is better — bars push right when a pitcher ranks elite at suppressing HRs, barrels, and quality contact. Arsenal shares come from Baseball Savant and feed the pitch-arsenal mismatch factor in the model.