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Bryan Woo

Pitcher · Seattle Mariners. 2026 season stats with ranks among qualified players.

Pitching, 2026

Bryan Woo posted a 4.01 ERA and a 3.24 FIP with a 24.6% strikeout rate over 173.0 innings in 2026.

Stat	2026	Percentile
Innings pitched	173.0	–
Starts	30	–
ERA	4.01	31st percentile
FIP	3.24	76th percentile
xFIP	3.69	69th percentile
Strikeout %	24.6%	57th percentile
Walk %	5.5%	93rd percentile
K-BB%	19.1%	76th percentile
Home runs per 9	0.94	51st percentile
Whiff %	22.1%	33rd percentile
Fastball velocity	96.0	–

Percentile compares each number with the 182 qualified pitchers in 2026 (100th = best, including for stats where lower is better).

Recent seasons

Season	IP	ERA	FIP	K%	BB%
2026	173.0	4.01	3.24	24.6%	5.5%
2025	186.7	2.94	3.47	27.1%	4.9%
2024	121.3	2.89	3.40	21.4%	2.8%

Seattle Mariners teammates

About these numbers

Season totals and rates from every regular-season game. wRC+ is runs created adjusted for park and league (100 is average); FIP and xFIP estimate a pitcher's run prevention from strikeouts, walks and home runs; K-BB% is strikeout rate minus walk rate.

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