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Jack Perkins

Pitcher · Athletics. 2026 season stats with ranks among qualified players.

Pitching, 2026

Jack Perkins posted a 6.10 ERA and a 4.77 FIP with a 25.9% strikeout rate over 121.0 innings in 2026.

Stat	2026	Percentile
Innings pitched	121.0	–
Starts	17	–
ERA	6.10	1st percentile
FIP	4.77	9th percentile
xFIP	4.11	45th percentile
Strikeout %	25.9%	65th percentile
Walk %	9.4%	37th percentile
K-BB%	16.4%	60th percentile
Home runs per 9	1.71	5th percentile
Whiff %	25.8%	64th percentile
Fastball velocity	95.6	–

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	121.0	6.10	4.77	25.9%	9.4%
2025	38.7	4.19	4.12	23.0%	11.2%

Athletics 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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