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Jonathan Loáisiga

Pitcher · Arizona Diamondbacks. 2026 season stats with ranks among qualified players.

Pitching, 2026

Jonathan Loáisiga posted a 2.42 ERA and a 2.88 FIP with a 18.4% strikeout rate over 67.0 innings in 2026.

Stat	2026	Percentile
Innings pitched	67.0	–
Starts	0	–
ERA	2.42	87th percentile
FIP	2.88	85th percentile
xFIP	3.42	78th percentile
Strikeout %	18.4%	20th percentile
Walk %	5.0%	96th percentile
K-BB%	13.4%	45th percentile
Home runs per 9	0.40	94th percentile
Whiff %	20.4%	22nd percentile
Fastball velocity	97.8	–

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	67.0	2.42	2.88	18.4%	5.0%
2025	29.7	4.25	5.83	18.5%	7.4%
2024	4.0	0.00	2.42	15.0%	5.0%

Arizona Diamondbacks 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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