Zac Gallen (SP) - Arizona Diamondbacks MLB Stats 2026

Updated Oct 28, 2026 10:52 PM ET

Zac Gallen

· SP · MLB · 16,764 views

31 yrs · 6' 2" · 189 lbs · North Carolina · 2016: Rd 3, Pk 106 (STL) · Bats: Right / Throws: Right · Debut: 2018

FPPG (DK, 2026)

5.1

ERA

6.07

W-L

3-9

105.1

2026 Season Stats (weighted with prior seasons for projection accuracy) | Park: Chase Field

On the mound, Zac carries a 6.07 ERA over 105.1 innings pitched with a 3-9 record in 2026. He has struck out 64 batters and walked 35 and averaging 5.5 strikeouts per nine innings. His WHIP stands at 1.55, allowing 128 hits and 19 home runs. At the plate, Zac is batting .000 in 2026 with 0 hits in 0 at-bats across 16 games.

Pitching Splits Pitching performance splits against left-handed and right-handed batters. 2026 Season - 472 TBF

Split	K%	K/9	BB%	wOBA	xFIP	HH%
vs LHB	10.7%	4.3	7.1%	0.420	5.46	44.1%
vs RHB	16.8%	6.8	7.7%	0.393	4.72	44.1%
Overall	13.6%	5.5	7.4%	0.408	4.92	44.1%

Pitching Splits — K% & BB% (2026) Strikeout and walk rates against left-handed batters, right-handed batters, and overall.

Pitching Splits — wOBA (2026) Weighted on-base average allowed against left-handed batters, right-handed batters, and overall. Lower is better for pitchers.

Pitching Splits — HH% (2026) 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. 2026 Season - 472 TBF

SIERA

5.14

P/IP

17.0

TBF

472

HH%

44.1%

Barrel%

10.8%

CSW%

25.5%

CSW Prev

27.6%

GB%

48.6%

FB%

51.5%

Bullpen

4.28

RSB

-1.88

Batted Ball Profile (2026) Ground ball vs fly ball tendency — higher GB% generally means fewer home runs allowed.

Current Season (2026 Season - 22 GP) Raw current-season pitching stats from the MLB API.

Last 15 games

HLD

—

WAR

-0.1

Traditional Stats Standard pitching stats: ERA, FIP, W/L, saves, holds, innings, and games started. 2026 Season

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Zac Gallen MLB Stats 2026

Zac Gallen is a SP for the Arizona Diamondbacks. For the 2026 season, Zac has a 13.6% strikeout rate, a 4.92 xFIP, a 6.07 ERA, 105.1 innings pitched. View Zac's current season stats, recent performance trends, and key statistical categories to evaluate fantasy value and make informed DFS lineup decisions. Statcast data shows Zac with a 0.0 mph average exit velocity and a 0.0% barrel rate.

Stats updated November 13, 2026.