Colin Holderman 2026 season stats

Colin Holderman played 54 games for the Cleveland Guardians in the 2026 MLB regular season, with 6 wins, a 2.73 ERA and 50 strikeouts.

All Colin Holderman seasonsCleveland Guardians

2026 regular season

GP
54
R
18
H
35
K
50
L
4
W
6
BB
20
ER
16
GS
0
IP
52.2
SV
1
W%
0.6

2026 splits

Totals, from the 54 regular-season games in the log.

Colin Holderman, 2026 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 games5452.2351816205012.73
Home2625.0221211122203.96
Away2827.2136582811.63
Wins2825.21333112601.05
Losses2627.022151392414.33
March23.02322316.00
April23.10000300.00
May1314.293341701.84
June129.120041300.00
July1311.27335502.31
August1110.114984906.97
September10.11001000.00

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

By opponent

Colin Holderman, 2026, 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 ARI11.22000100.00
vs ATH23.24000200.00
vs BOS21.212211010.80
vs CHW63.144424010.80
vs CIN33.21000200.00
vs COL11.01002000.00
vs DET44.02001600.00
vs HOU11.00000100.00
vs KC22.144303011.57
vs LAA33.02111703.00
vs MIA21.21000100.00
vs MIL20.20001000.00
vs MIN66.11114301.42
vs NYM11.02000100.00
vs NYY44.01002500.00
vs PHI10.10001000.00
vs PIT11.00001100.00
vs SD21.122200013.50
vs SEA33.22323414.91
vs TB22.10000100.00
vs TEX22.13110403.86
vs TOR21.21001200.00
vs WSH11.01000100.00

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

2026 games

Colin Holderman, last 15 games, 2026 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 3, 2026vs TORL 6-30.1100100
Aug 29, 2026vs KCL 8-30.1443000
Aug 25, 2026@ LAAW 8-6 F/101.0000010
Aug 24, 2026@ LAAW 4-21.0100030
Aug 21, 2026@ COLW 9-11.0100200
Aug 15, 2026vs SDW 6-10.2000000
Aug 14, 2026vs SDL 7-50.2222000
Aug 12, 2026@ DETW 6-41.1000110
Aug 9, 2026@ CHWL 5-31.2000120
Aug 8, 2026@ CHWL 6-30.0233000
Aug 6, 2026vs NYML 13-61.0200010
Aug 1, 2026vs ARIL 12-81.2200010
Jul 29, 2026@ CINW 6-11.0000000
Jul 28, 2026@ CINW 6-51.0000010
Jul 26, 2026@ TBL 1-00.1000000

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

All 54 gamesOnly the last 15 games
Colin Holderman, game by game, 2026 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 3, 2026vs TORL 6-30.1100100
Aug 29, 2026vs KCL 8-30.1443000
Aug 25, 2026@ LAAW 8-6 F/101.0000010
Aug 24, 2026@ LAAW 4-21.0100030
Aug 21, 2026@ COLW 9-11.0100200
Aug 15, 2026vs SDW 6-10.2000000
Aug 14, 2026vs SDL 7-50.2222000
Aug 12, 2026@ DETW 6-41.1000110
Aug 9, 2026@ CHWL 5-31.2000120
Aug 8, 2026@ CHWL 6-30.0233000
Aug 6, 2026vs NYML 13-61.0200010
Aug 1, 2026vs ARIL 12-81.2200010
Jul 29, 2026@ CINW 6-11.0000000
Jul 28, 2026@ CINW 6-51.0000010
Jul 26, 2026@ TBL 1-00.1000000
Jul 23, 2026vs MINL 3-1 F/122.0000100
Jul 21, 2026vs MINW 5-20.1000100
Jul 20, 2026vs MINW 13-41.0111100
Jul 18, 2026vs PITW 5-31.0000110
Jul 11, 2026@ MIAW 4-11.0000000
Jul 10, 2026@ MIAW 3-20.2100010
Jul 8, 2026@ MINL 6-51.1000000
Jul 5, 2026vs CHWL 7-60.0211100
Jul 3, 2026vs CHWW 4-3 F/101.0000010
Jul 1, 2026vs TEXW 9-41.0311010
Jun 29, 2026vs TEXL 6-31.1000030
Jun 27, 2026vs SEAW 4-30.2000110
Jun 24, 2026@ CHWW 4-3 F/100.1000000
Jun 23, 2026@ CHWL 2-10.1000010
Jun 21, 2026@ HOUL 2-11.0000010
Jun 18, 2026@ MILW 4-20.1000100
Jun 16, 2026@ MILL 2-10.1000000
Jun 13, 2026vs DETW 3-11.0100020
Jun 9, 2026vs NYYL 3-21.0000100
Jun 8, 2026vs NYYL 7-5 F/101.0000110
Jun 3, 2026@ NYYW 5-41.0000020
Jun 2, 2026@ NYYW 9-41.0100020
May 31, 2026vs BOSL 9-40.1122100
May 29, 2026vs BOSW 4-31.1000010
May 26, 2026vs WSHL 6-31.0100010
May 24, 2026@ PHIW 3-10.1000100
May 20, 2026@ DETW 3-2 F/100.2000020
May 19, 2026@ DETW 4-31.0100010
May 16, 2026vs CINW 7-41.2100010
May 11, 2026vs LAAW 7-21.0111130
May 9, 2026vs MINL 2-1 F/111.0000020
May 8, 2026vs MINW 6-40.2000110
May 5, 2026@ KCL 5-32.0000030
May 3, 2026@ ATHL 7-12.0300020
May 2, 2026@ ATHW 14-61.2100000
Apr 27, 2026vs TBL 3-22.0000010
Apr 26, 2026@ TORL 4-21.1000020
Mar 29, 2026@ SEAL 8-02.0110120
Mar 27, 2026@ SEAL 5-11.0122111

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

Answered about Colin Holderman in 2026

Source: ESPN public MLB data, 2026 season.