Seranthony Dominguez stats

Mariners

Relief Pitcher · #58

Age 31 · 6' 1" · 225 lbs

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Seranthony Dominguez recorded 5 wins, a 3.63 ERA and 65 strikeouts in 67 games of 2026. Last game: .

Stats

Choose how these numbers are shown

Standard

GP
67
W
5
L
3
ERA
3.63
IP
62.0
K
65
BB
31
WHIP
1.24
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.
2018PHI53252.9558.074220.93
2019PHI27304.0124.229121.46
2021PHI1000.001.0100.00
2022PHI54653.0051.061221.14
2023PHI57553.7850.048221.40
2024PHI/BAL63344.4558.268211.24
2025BAL/TOR67443.1662.279361.28
2026CHW/SEA67533.6362.065311.24

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

Career regular season

GP
389
W
28
L
26
ERA
3.52
IP
368.0
K
425
BB
166
WHIP
1.22

Career Postseason

GP
29
W
4
L
0
ERA
1.86
IP
29.0
K
37
BB
15
WHIP
1.14

Expanded

QS
0
CG
0
SHO
0
K/9
9.4
GB
67
FB
94
G/F
0.70
WP
6

Ranked among MLB players who qualify (QS, CG, SHO: 10+ GS; K/9: 100+ IP; G/F: 50+ IP) that season; only the top 50 are shown. How each stat qualifies: glossary.

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.
2018PHI00011.573581.310
2019PHI00010.638301.31
2021PHI0009.01110
2022PHI00010.858650.93
2023PHI0008.663850.71
2024PHI/BAL00010.4591050.68
2025BAL/TOR00011.362820.812, led the MLB
2026CHW/SEA0009.467940.76

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

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

Career regular season

QS
0
CG
0
SHO
0
K/9
10.4
GB
421
FB
520
G/F
0.80
WP
41

Bio

Age
31 yearsNov 25, 1994
Height
6' 1"
Weight
225 lbs
Experience
8 yearsDebut 2018

Latest performance

Seranthony Dominguez

Sep 26 · vs LAA · W 8-4

IP
1.0
H
0
R
0
ER
0
BB
0
K
1
HR
0
ERA
3.63
Most recent games
DateOpponentIPHRERK
Sat, Sep 26vsLAAW 8-410001
Wed, Sep 23vsHOUW 6-5 F/1011001
Sun, Sep 20atCOLW 2-111001
Fri, Sep 18atCOLW 5-41.11002
Tue, Sep 15atLAAL 2-110001
Sun, Sep 13atATHL 8-712000

What are Seranthony Dominguez's career stats?

Seranthony Dominguez has played 8 seasons for the Phillies. He has 28 wins and 425 strikeouts with a 3.52 ERA over 368.0 innings. His best season so far is 2022: 6 wins, a 3.00 ERA and 61 strikeouts.

Best single games

  • Strikeouts (Pitching): 5 @ CHC on Jul 4, 2024, L 10-2
Seranthony Dominguez's best game in each stat, by season
K: Batters this pitcher struck out.
20263
20253
20245
20233
20223
20211
20193
20184

What the columns mean: K

Regular season only, from MLB game logs since 2018.

More on Seranthony Dominguez

Playoff series

Seranthony Dominguez played 29 games across 4 MLB postseasons in 10 series — 6 won, 4 lost.

Seranthony Dominguez'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.
2025NYYWon 3-033.1003
2025SEALost 2-243.1332
2025LADLost 2-354.2215
2024KCLost 0-221.2002
2023ATLWon 3-032.2404
2023ARIWon 2-132.2203
2022STLWon 1-010.2102
2022ATLWon 2-023.0006
2022SDWon 3-034.0217
2022HOULost 1-233.0413

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

Seranthony Dominguez’s playoff series, round by round

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