Mitch Keller 2025 season stats

Mitch Keller played 32 games for the Pittsburgh Pirates in the 2025 MLB regular season, with 6 wins, a 4.19 ERA and 150 strikeouts.

All Mitch Keller seasonsPittsburgh Pirates

2025 regular season

GP
32
R
91
H
171
K
150
L
15
W
6
BB
51
ER
82
GS
32
IP
176.1
SV
0
W%
0.3

2025 splits

Totals, from the 32 regular-season games in the log.

Mitch Keller, 2025 splits
GP: Games the player appeared in, however briefly.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.R: Runs — scored by the batter, or allowed by the pitcher.ER: Earned runs allowed — runs that scored without help from an error.BB: Times the batter reached first base on four balls.K: Batters this pitcher struck out.HR: Home runs hit.ERA: Earned runs allowed per nine innings pitched — lower is better. Under 3.00 is excellent.
All games32176.1171918251150214.19
Home1795.210149462676114.33
Away1580.27042362574104.02
Wins1266.0602121206172.86
Losses20110.111170613189144.98
March16.05111401.50
April528.0281514102224.50
May636.036161483023.50
June529.127151462134.30
July527.22410982332.93
August629.0352521113266.52
September420.1169971853.98

What the columns mean: IP · H · R · BB · K · HR · ERA

By opponent

Mitch Keller, 2025, by opponent
GP: Games the player appeared in, however briefly.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.R: Runs — scored by the batter, or allowed by the pitcher.ER: Earned runs allowed — runs that scored without help from an error.BB: Times the batter reached first base on four balls.K: Batters this pitcher struck out.HR: Home runs hit.ERA: Earned runs allowed per nine innings pitched — lower is better. Under 3.00 is excellent.
vs ATH15.04441427.20
vs ATL13.23115612.45
vs BOS15.04401710.00
vs CHC16.03222303.00
vs CIN211.212434802.31
vs CLE15.05222313.60
vs COL15.07551439.00
vs DET16.06333514.50
vs HOU16.18661518.53
vs KC16.24321522.70
vs LAD16.05321603.00
vs MIA212.013441813.00
vs MIL316.1209921614.96
vs MIN16.04110301.50
vs NYM212.1103321222.19
vs NYY13.287744017.18
vs SD211.011873415.73
vs SF12.053333013.50
vs STL426.1196662812.05
vs TEX15.23322503.18
vs TOR13.175534113.50
vs WSH211.110553723.97

What the columns mean: IP · H · R · BB · K · HR · ERA

2025 games

Mitch Keller, last 15 games, 2025 regular season
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.R: Runs — scored by the batter, or allowed by the pitcher.ER: Earned runs allowed — runs that scored without help from an error.BB: Times the batter reached first base on four balls.K: Batters this pitcher struck out.HR: Home runs hit.
Sep 26, 2025@ ATLW 9-33.2311561
Sep 19, 2025vs ATHL 4-35.0444142
Sep 12, 2025@ WSHL 6-55.1422141
Sep 6, 2025vs MILL 4-16.1522041
Aug 31, 2025@ BOSL 5-25.0440171
Aug 26, 2025@ STLW 8-36.0333191
Aug 19, 2025vs TORL 7-33.1755341
Aug 13, 2025@ MILL 12-54.0866250
Aug 8, 2025vs CINW 3-25.2622330
Aug 3, 2025@ COLW 9-55.0755143
Jul 28, 2025@ SFW 6-52.0533330
Jul 22, 2025vs DETW 8-56.0633351
Jul 13, 2025@ MINW 2-16.0411030
Jul 8, 2025@ KCL 4-36.2432152
Jul 2, 2025vs STLW 5-07.0500170

What the columns mean: IP · H · R · BB · K · HR

All 32 gamesOnly the last 15 games
Mitch Keller, game by game, 2025 regular season
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.R: Runs — scored by the batter, or allowed by the pitcher.ER: Earned runs allowed — runs that scored without help from an error.BB: Times the batter reached first base on four balls.K: Batters this pitcher struck out.HR: Home runs hit.
Sep 26, 2025@ ATLW 9-33.2311561
Sep 19, 2025vs ATHL 4-35.0444142
Sep 12, 2025@ WSHL 6-55.1422141
Sep 6, 2025vs MILL 4-16.1522041
Aug 31, 2025@ BOSL 5-25.0440171
Aug 26, 2025@ STLW 8-36.0333191
Aug 19, 2025vs TORL 7-33.1755341
Aug 13, 2025@ MILL 12-54.0866250
Aug 8, 2025vs CINW 3-25.2622330
Aug 3, 2025@ COLW 9-55.0755143
Jul 28, 2025@ SFW 6-52.0533330
Jul 22, 2025vs DETW 8-56.0633351
Jul 13, 2025@ MINW 2-16.0411030
Jul 8, 2025@ KCL 4-36.2432152
Jul 2, 2025vs STLW 5-07.0500170
Jun 27, 2025vs NYMW 9-15.1511141
Jun 21, 2025vs TEXL 3-25.2332250
Jun 15, 2025@ CHCL 3-2 F/106.0322230
Jun 10, 2025vs MIAL 3-26.0833041
Jun 5, 2025vs HOUL 8-26.1866151
May 30, 2025@ SDL 3-26.0333210
May 24, 2025vs MILW 2-16.0711070
May 19, 2025vs CINL 7-16.0621150
May 13, 2025@ NYML 2-17.0522181
May 7, 2025@ STLL 5-06.0733360
May 2, 2025vs SDL 9-45.0854131
Apr 26, 2025@ LADL 8-46.0532160
Apr 20, 2025vs CLEL 5-4 F/105.0522231
Apr 15, 2025vs WSHL 3-06.0633231
Apr 9, 2025vs STLW 2-1 F/137.1400160
Apr 4, 2025vs NYYL 9-43.2877440
Mar 28, 2025@ MIAW 4-36.0511140

What the columns mean: IP · H · R · BB · K · HR

Source: ESPN public MLB data, 2025 season.