Joan Adon (RP) - Washington Nationals MLB Stats 2025

Updated May 15, 2026 10:26 PM ET

Joan Adon

· RP · MLB · 4,538 views

28 yrs · 6' 2" · 247 lbs · Bats: Right / Throws: Right · Debut: 2021

FPPG (DK, 2025)

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ERA

2.08

W-L

1-0

8.2

2025 Season Stats

Joan posted a 2.08 ERA over 8.2 innings pitched with a 1-0 record in 2025. He had struck out 5 batters and walked 2 and averaging 5.2 strikeouts per nine innings. His WHIP stood at 0.69, allowing 4 hits.

Pitching Splits Pitching performance splits against left-handed and right-handed batters.

Split	K%	K/9	BB%	wOBA	xFIP	HH%
vs LHB	16.9%	7.1	8.1%	0.420	4.57	45.8%
vs RHB	20.7%	8.5	11.4%	0.414	4.97	44.9%
Overall	18.8%	7.8	9.7%	0.419	4.86	45.4%

Pitching Splits — K% & BB% (2025) Strikeout and walk rates against left-handed batters, right-handed batters, and overall.

Pitching Splits — wOBA (2025) Weighted on-base average allowed against left-handed batters, right-handed batters, and overall. Lower is better for pitchers.

Pitching Splits — HH% (2025) Hard-hit rate allowed against left-handed batters, right-handed batters, and overall. Lower is better for pitchers.

Season Context Key season-level pitching metrics including games played, SIERA, and batted ball data.

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SIERA

4.73

P/IP

17.5

TBF

288

HH%

45.4%

Barrel%

8.1%

CSW%

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CSW Prev

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GB%

68.0%

FB%

32.0%

Bullpen

4.76

RSB

—

Batted Ball Profile (2025) Ground ball vs fly ball tendency — higher GB% generally means fewer home runs allowed.

Traditional Stats Standard pitching stats: ERA, FIP, W/L, saves, holds, innings, and games started. 2025 Season

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Joan Adon MLB Stats 2025

Joan Adon is a RP for the Washington Nationals. View Joan's 2026 stats, recent performance trends, and key statistical categories to evaluate fantasy value and make informed DFS lineup decisions.

Stats updated November 10, 2026.