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Colin Holderman
Cleveland Guardians · RHP
#
35
Team
CLE · P
Debut
2022 · 5 MLB seasons

Colin Holderman

Age 30
Contract Value $1,500,000/yr
Size 6' 6" · 230
Throws RHP
Bats Right
From Bourbonnais, IL
5-2 W-L
Team profile →Rotation →
1.82
ERA
0.88
WHIP
9.1
K/9
3.4
BB/9
39.2
Innings
0
Starts
Colin Holderman season snapshot
Season stats
ERA
1.82
WHIP
0.88
K/9
9.1
BB/9
3.4
HR/9
0.23
IP
39.2
GS
0
W-L
5-2
Colin Holderman ERA trend
Last 6
Earned runs per start
Avg 0.2 ER / start
↑ ERA trending up over recent starts.

Colin Holderman game log

2026 season
DateOpponentIPHERKBBERA
Jul 21Minnesota Twins0.100010.00
Jul 20Minnesota Twins111019.00
Jul 18Pittsburgh Pirates100110.00
Jul 11Miami Marlins100000.00
Jul 10Miami Marlins0.210100.00
Jul 8Minnesota Twins1.100000.00
Jul 5Chicago White Sox02101—
Jul 3Chicago White Sox100100.00
Jul 1Texas Rangers131109.00
Jun 29Texas Rangers1.100300.00
Jun 27Seattle Mariners0.200110.00
Jun 24Chicago White Sox0.100000.00
Jun 23Chicago White Sox0.100100.00
Jun 21Houston Astros100100.00
Jun 18Milwaukee Brewers0.100010.00
Jun 16Milwaukee Brewers0.100000.00
Jun 13Detroit Tigers110200.00
Jun 9New York Yankees100010.00
Jun 8New York Yankees100110.00
Jun 3New York Yankees100200.00
Jun 2New York Yankees110200.00
May 31Boston Red Sox0.11201180.00
May 29Boston Red Sox1.100100.00
May 26Washington Nationals110100.00
May 24Philadelphia Phillies0.100010.00
May 20Detroit Tigers0.200200.00
May 19Detroit Tigers110100.00
May 16Cincinnati Reds1.210100.00
May 11Los Angeles Angels111319.00
May 9Minnesota Twins100200.00
May 8Minnesota Twins0.200110.00
May 5Kansas City Royals200300.00
May 3Athletics230200.00
May 2Athletics1.210000.00
Apr 27Tampa Bay Rays200100.00
Apr 26Toronto Blue Jays1.100200.00
Mar 29Seattle Mariners210210.00
Mar 27Seattle Mariners1121118.00

Colin Holderman season splits

Home / away / vs L-R · 2026
Home ERA
ERA1.93
Away ERA
ERA1.10
vs Left AVG
AVG0.132
vs Right AVG
AVG0.120
Colin Holderman monthly splits
ERA · IP · K · BB · WHIP per month
MonthGSERAIPKBBWHIP
Mar06.003.0321.33
Apr00.003.1300.00
May01.8414.21740.89
Jun00.009.11340.64
Jul02.899.1451.29
Pitch arsenal
Usage and average velocity · 2026
SISinker
51.5%97.0 mph
STSweeper
33.8%85.2 mph
CUCurveball
9.9%83.1 mph
FFFour-seam FB
4.7%97.4 mph
FCCutter
0.2%90.4 mph

Performance vs teams

2026 starts · sorted by ERA
TeamERAGS
Pittsburgh Pirates
0.00
1
Miami Marlins
0.00
2
Chicago White Sox
0.00
3
Houston Astros
0.00
1
Milwaukee Brewers
0.00
2
Detroit Tigers
0.00
3
New York Yankees
0.00
4
Washington Nationals
0.00
1
Philadelphia Phillies
0.00
1
Cincinnati Reds
0.00
1
Kansas City Royals
0.00
1
Athletics
0.00
2
Tampa Bay Rays
0.00
1
Toronto Blue Jays
0.00
1
Minnesota Twins
2.65
5
Texas Rangers
4.29
2
Seattle Mariners
5.63
3
Los Angeles Angels
9.00
1
Boston Red Sox
15.00
2

Hot / Cold zones

Opponent results by strike zone area

AVG by zone

  • Zone 01: .000
  • Zone 02: .333
  • Zone 03: .000
  • Zone 04: .278
  • Zone 05: .000
  • Zone 06: .200
  • Zone 07: .385
  • Zone 08: .208
  • Zone 09: .091
  • Zone 11: .125
  • Zone 12: .000
  • Zone 13: .100
  • Zone 14: .000

OPS by zone

  • Zone 01: .000
  • Zone 02: 1.667
  • Zone 03: .000
  • Zone 04: .667
  • Zone 05: .000
  • Zone 06: .400
  • Zone 07: .769
  • Zone 08: .458
  • Zone 09: .182
  • Zone 11: .625
  • Zone 12: .286
  • Zone 13: .273
  • Zone 14: .261

SLG by zone

  • Zone 01: .000
  • Zone 02: 1.333
  • Zone 03: .000
  • Zone 04: .389
  • Zone 05: .000
  • Zone 06: .200
  • Zone 07: .385
  • Zone 08: .250
  • Zone 09: .091
  • Zone 11: .125
  • Zone 12: .000
  • Zone 13: .100
  • Zone 14: .000

OBP by zone

  • Zone 01: .000
  • Zone 02: .333
  • Zone 03: .000
  • Zone 04: .278
  • Zone 05: .000
  • Zone 06: .200
  • Zone 07: .385
  • Zone 08: .208
  • Zone 09: .091
  • Zone 11: .563
  • Zone 12: .286
  • Zone 13: .182
  • Zone 14: .261

earnedRunAverage by zone

  • Zone 01: -
  • Zone 02: -
  • Zone 03: -
  • Zone 04: -
  • Zone 05: -
  • Zone 06: -
  • Zone 07: -
  • Zone 08: -
  • Zone 09: -
  • Zone 11: -
  • Zone 12: -
  • Zone 13: -
  • Zone 14: -

numberOfStrikes by zone

  • Zone 01: 24.00
  • Zone 02: 17.00
  • Zone 03: 6.00
  • Zone 04: 26.00
  • Zone 05: 22.00
  • Zone 06: 13.00
  • Zone 07: 16.00
  • Zone 08: 29.00
  • Zone 09: 26.00
  • Zone 11: 12.00
  • Zone 12: 11.00
  • Zone 13: 23.00
  • Zone 14: 47.00

numberOfPitches by zone

  • Zone 01: 28.00
  • Zone 02: 20.00
  • Zone 03: 7.00
  • Zone 04: 41.00
  • Zone 05: 36.00
  • Zone 06: 18.00
  • Zone 07: 30.00
  • Zone 08: 50.00
  • Zone 09: 36.00
  • Zone 11: 84.00
  • Zone 12: 21.00
  • Zone 13: 79.00
  • Zone 14: 148.00
0.4000.3000.200
.100.125.000.000.000.333.000.278.000.200.385.208.091
0.4000.3000.200

Last 10 matchups

vs Minnesota Twins — 2026-07-21
0ER · 0.1ip
→
vs Minnesota Twins — 2026-07-20
1ER · 1ip
→
vs Pittsburgh Pirates — 2026-07-18
0ER · 1ip
→
vs Miami Marlins — 2026-07-11
0ER · 1ip
→
vs Miami Marlins — 2026-07-10
0ER · 0.2ip
→
vs Minnesota Twins — 2026-07-08
0ER · 1.1ip
→
vs Chicago White Sox — 2026-07-05
1ER · 0ip
→
vs Chicago White Sox — 2026-07-03
0ER · 1ip
→
vs Texas Rangers — 2026-07-01
1ER · 1ip
→
vs Texas Rangers — 2026-06-29
0ER · 1.1ip
→

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