Seth Johnson stats

Athletics

Relief Pitcher · #52

Age 28 · 6' 1" · 205 lbs

Compare with…

OutLeft Knee · due back next season

Seth Johnson recorded 1 win, a 5.88 ERA and 40 strikeouts in 28 games of 2026. Last game: .

Stats

Choose how these numbers are shown

Standard

GP
28
W
1
L
0
ERA
5.88
IP
33.2
K
40
BB
20
WHIP
1.69
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.
2024PHI10134.712.1034.71
2025PHI10114.2612.21741.18
2026PHI/ATH2810, led the MLB5.8833.240201.69

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
39
W
2
L
2
ERA
6.84
IP
48.2
K
57
BB
27
WHIP
1.71

Expanded

QS
0
CG
0
SHO
0
K/9
10.7
GB
36
FB
60
G/F
0.60
WP
1
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.
2024PHI0000.04110.40
2025PHI00012.116170.91
2026PHI/ATH00010.736600.61

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

Career regular season

QS
0
CG
0
SHO
0
K/9
10.5
GB
56
FB
88
G/F
0.60
WP
2

Bio

Age
28 yearsSep 19, 1998
Height
6' 1"
Weight
205 lbs
Experience
3 yearsDebut 2024
Birthplace
Concord, NC
College
Campbell

Latest performance

Seth Johnson

Sep 27 · vs HOU · L 9-0

IP
1.2
H
1
R
0
ER
0
BB
2
K
2
HR
0
ERA
5.88

Games

All games
Most recent games
DateOpponentIPHRERK
Sun, Sep 27vsHOUL 9-01.21002
Fri, Sep 25vsHOUW 6-511111
Tue, Sep 22vsLAAW 9-72.24111
Fri, Sep 18atCLEL 5-312111
Wed, Sep 16atTBL 4-32.10004
Sat, Sep 12vsSEAL 19-124221

What are Seth Johnson's career stats?

Seth Johnson has played 3 seasons for the Phillies. He has 2 wins and 57 strikeouts with a 6.84 ERA over 48.2 innings. His best season so far is 2025: 1 win, a 4.26 ERA and 17 strikeouts.

Best single games

  • Strikeouts (Pitching): 5 vs BAL on Aug 4, 2025, W 13-3
Seth Johnson's best game in each stat, by season
K: Batters this pitcher struck out.
20264
20255

What the columns mean: K

Regular season only, from MLB game logs since 2025.

More on Seth Johnson