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José A. Ferrer

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

Pitching, 2026

José A. Ferrer posted a 4.18 ERA and a 4.09 FIP with a 18.2% strikeout rate over 64.7 innings in 2026.

Stat	2026	Percentile
Innings pitched	64.7	–
Starts	0	–
ERA	4.18	24th percentile
FIP	4.09	34th percentile
xFIP	4.08	49th percentile
Strikeout %	18.2%	15th percentile
Walk %	6.8%	76th percentile
K-BB%	11.5%	28th percentile
Home runs per 9	0.97	47th percentile
Whiff %	18.3%	10th percentile
Fastball velocity	97.6	–

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	64.7	4.18	4.09	18.2%	6.8%
2025	76.3	4.48	3.03	21.9%	4.9%
2024	32.0	3.38	2.76	19.4%	4.7%

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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