AJ Puk (RP) - Arizona Diamondbacks MLB Stats 2025

Updated Oct 28, 2026 10:52 PM ET

AJ Puk

· RP · MLB · 7,105 views

31 yrs · 6' 7" · 248 lbs · Florida · 2016: Rd 1, Pk 6 (OAK) · Bats: Left / Throws: Left · Debut: 2019

FPPG (DK, 2025)

—

ERA

2.25

W-L

0-0

16.0

2025 Season Stats

AJ posted a 2.25 ERA over 16.0 innings pitched in 2025. He had struck out 24 batters and walked 5 and averaging 13.5 strikeouts per nine innings. His WHIP stood at 1.13, allowing 13 hits and 3 home runs. AJ recorded 4 saves.

Pitching

Pitching Splits Pitching performance splits against left-handed and right-handed batters. 2025 Season - 35 TBF

Split	K%	K/9	BB%	wOBA	xFIP	HH%
vs LHB	46.2%	15.0	0.0%	0.266	1.84	25.0%
vs RHB	27.3%	11.6	9.1%	0.419	3.79	25.0%
Overall	34.3%	13.5	5.7%	0.361	2.99	25.0%

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. 2025 Season - 35 TBF

SIERA

2.66

P/IP

19.5

TBF

HH%

25.0%

Barrel%

5.0%

CSW%

—

CSW Prev

30.1%

GB%

41.7%

FB%

58.3%

Bullpen

4.28

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

Hitting

Batting Splits Batting performance splits against left-handed and right-handed pitchers. 2025 Season

Split	AVG	OBP	SLG	wOBA	ISO	K%	BB%	HH%
vs LHP	—	—	—	—	—	—	—	—
vs RHP	—	—	—	—	—	—	—	—
Overall	—	.000	—	0.000	0.000	0.0%	0.0%	0.0%

Season Context Batting order, handedness, stolen base rate, and batted ball tendencies. 2025 Season

Bat Order

—

Bats

—

Throws

—

SB%

—

tHH%

—

GB%

0.0%

Stadium

—

Fielding Current-season fielding stats including total chances, range factor, passed balls, caught stealing, and fielding percentage. 2025 Season - 8 GP

Other ARI Players

Adrian Del Castillo Andrew Saalfrank Blake Walston Brandon Drury Brandon Pfaadt Brandyn Garcia Corbin Burnes Corbin Carroll Cristian Mena Dennis Santana Drey Jameson Dylan Ray Eduardo Rodriguez Gabriel Moreno Geraldo Perdomo Gerardo Carrillo Ildemaro Vargas James McCann Jesus Sanchez Jonathan Loaisiga Jordan Lawlar Jose Cabrera Jose Fernandez Juan Burgos Juan Morillo Justin Martinez Kade Strowd Ketel Marte Kevin Ginkel Kohl Drake Lars Nootbaar Lourdes Gurriel Jr. Lujames Groover Max Kepler Merrill Kelly Michael Soroka Mitch Bratt Nolan Arenado Pavin Smith Ryan Thompson Ryan Waldschmidt Ryne Nelson Taylor Clarke Tim Tawa Tommy Troy Tyler Locklear Zac Gallen

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AJ Puk MLB Stats 2025

AJ Puk is a RP for the Arizona Diamondbacks. For the 2026 season, AJ had a 0.000 wOBA, a 0.000 ISO. View AJ's 2026 stats, recent performance trends, and key statistical categories to evaluate fantasy value and make informed DFS lineup decisions.

Stats updated November 4, 2026.