Josh Winckowski (RP) - Boston Red Sox MLB Stats 2026

Updated Oct 28, 2026 10:52 PM ET

Josh Winckowski

· RP · MLB · 4,395 views

28 yrs · 6' 4" · 215 lbs · 2016: Rd 15, Pk 462 (TOR) · Bats: Right / Throws: Right · Debut: 2022

FPPG (DK, 2026)

4.7

ERA

3.86

W-L

0-1

11.2

Prior Season Stats (2026 season data will appear once games are played) | Park: Fenway Park

Josh carries a 3.86 ERA over 11.2 innings in 2026 with a 0-1 record. Josh is worth 0.2 WAR this season.

Pitching Splits Pitching performance splits against left-handed and right-handed batters. 2025 Season - 52 TBF

Split	K%	K/9	BB%	wOBA	xFIP	HH%
vs LHB	20.0%	9.0	10.0%	0.460	4.16	54.1%
vs RHB	15.6%	5.9	9.4%	0.323	4.79	54.1%
Overall	17.3%	6.9	9.6%	0.376	4.46	54.1%

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. 2025 Season - 52 TBF

—

SIERA

4.75

P/IP

18.5

TBF

HH%

54.1%

Barrel%

13.5%

CSW%

—

CSW Prev

21.3%

GB%

57.7%

FB%

42.3%

Bullpen

3.98

RSB

—

Batted Ball Profile (2026) 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. 2026 Season

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Josh Winckowski MLB Stats 2026

Josh Winckowski is a RP for the Boston Red Sox. View Josh's current season stats, recent performance trends, and key statistical categories to evaluate fantasy value and make informed DFS lineup decisions.

Stats updated November 7, 2026.