Garrett Whitlock stats

Red Sox

Relief Pitcher · #22

Age 30 · 6' 5" · 222 lbs

Compare with…

OutRight Leg · due back next season

Garrett Whitlock recorded 7 wins, a 1.72 ERA and 59 strikeouts in 54 games of 2026 for the Boston Red Sox. Last game: .

Stats

Choose how these numbers are shown

Standard

GP
54
W
7
L
2
ERA
1.72
IP
52.1
K
59
BB
9
WHIP
0.90
Standard by season
GP: Games the player appeared in, however briefly.W: Games in which this pitcher was credited with the win.L: Games in which this pitcher was charged with the loss.ERA: Earned runs allowed per nine innings pitched — lower is better. Under 3.00 is excellent.IP: Innings pitched. The decimal counts outs, so 6.2 is six innings and two more outs.K: Batters this pitcher struck out.BB: Times the batter reached first base on four balls.WHIP: Walks and hits allowed per inning pitched — lower is better. Around 1.00 is elite.
2021BOS46841.9673.181171.10
2022BOS31423.4578.182151.02
2023BOS22555.1571.272131.33
2024BOS410, led the MLB1.9618.11771.15
2025BOS62732.2572.091241.08
2026BOS54721.7252.15990.90

What the columns mean: W · L · ERA · IP · K · BB · WHIP

Bold marks the best figure in the MLB that season, among players with at least 30 games.

Career regular season

GP
219
W
32
L
16
ERA
2.93
IP
366.0
K
402
BB
85
WHIP
1.10

Career Postseason

GP
7
W
1
L
1
ERA
4.76
IP
11.1
K
9
BB
7
WHIP
1.50

Expanded

QS
0
CG
0
SHO
0
K/9
10.1
GB
52
FB
78
G/F
0.70
WP
2
Expanded by season
QS: Quality starts: six innings or more with no more than three earned runs.CG: Complete games, pitched from the first out to the last.SHO: Shutouts — complete games with no run allowed.K/9: Strikeouts for every nine innings pitched.GB: Ground balls hit against this pitcher.FB: Fly balls hit against this pitcher.G/F: Ground balls for every fly ball hit against this pitcher.WP: Wild pitches — throws the catcher had no chance to stop.
2021BOS0009.9989913
2022BOS2009.4871260.72
2023BOS3009.0951210.82
2024BOS0008.322280.80
2025BOS00011.479940.83
2026BOS00010.152780.72

What the columns mean: QS · CG · SHO · K/9 · G/F · WP

Career regular season

QS
5
CG
0
SHO
0
K/9
9.9
GB
433
FB
546
G/F
0.80
WP
12

Bio

Age
30 yearsJun 11, 1996
Height
6' 5"
Weight
222 lbs
Experience
6 yearsDebut 2021
Birthplace
Snellville, GA
College
UAB

Latest performance

Garrett Whitlock

Sep 30 · @ NYY · L 9-2

IP
1.1
H
3
R
3
ER
3
BB
3
K
1
HR
1
ERA
20.25

Games

All games
Most recent games
DateOpponentIPHRERK
Wed, Sep 30atNYYL 9-21.13331
Wed, Sep 23vsCLEW 1-011000
Sat, Sep 19atTBL 2-10.23101
Thu, Sep 17atTEXW 4-310000
Sun, Sep 13vsKCW 4-10.21001
Sat, Sep 12vsKCW 5-110003

What are Garrett Whitlock's career stats?

Garrett Whitlock has played 6 seasons for the Red Sox. He has 32 wins and 402 strikeouts with a 2.93 ERA over 366.0 innings. His best season so far is 2021: 8 wins, a 1.96 ERA and 81 strikeouts.

Best single games

  • Strikeouts (Pitching): 9 vs LAA on May 4, 2022, L 10-5 F/10
Garrett Whitlock's best game in each stat, by season
K: Batters this pitcher struck out.
20263
20254
20248
20237
20229
20215

What the columns mean: K

Regular season only, from MLB game logs since 2021.

More on Garrett Whitlock

Playoff series

Garrett Whitlock played 7 games across 3 MLB postseasons in 5 series — 2 won, 3 lost.

Garrett Whitlock's line in each playoff series
IP: Innings pitched. The decimal counts outs, so 6.2 is six innings and two more outs.H: Times the batter reached base by hitting the ball, without help from an error.ER: Earned runs allowed — runs that scored without help from an error.K: Batters this pitcher struck out.
2026NYYLost 0-111.1331
2025NYYLost 0-111.2313
2021NYYWon 1-011.0110
2021TBWon 2-023.1003
2021HOULost 1-124.0312

What the columns mean: IP · H · ER · K

Garrett Whitlock’s playoff series, round by round

Totals, from MLB game logs since the 2001 postseason — earlier series are not counted.