Colin Holderman stats and game log
Colin Holderman is the Cleveland Guardians relief pitcher (No. 35). In the 2026 regular season through September 3, 2026, Colin Holderman has played 54 games: 52.2 innings, 50 strikeouts and a 2.73 ERA.
Research summary
- Recent form: 0.8 strikeouts per game over the last 5 games, against 0.9 over the season (54 games).
- Role: 0.2 innings per game over the last 5 games, against 1.0 over the season.
- Consistency: at or above the season average (0.9 strikeouts) in 33 of 54 games.
- Home and road: 0.8 strikeouts per game at home (26 games), 1 on the road (28).
- Next game: home against the Tampa Bay Rays on October 16, 2026. This season the Rays average 4.5 runs scored per game (12th most of 30) and 8.1 hits per game (17th most of 30) over 162 games. This is opponent context, not a prediction.
Figures are MLB regular-season games; samples are stated and small samples move quickly.
Next game: Guardians vs Rays preview (Oct 16, 2026). Team: Cleveland Guardians stats and results.
6'6" · 230 lb
2026 regular season
| Games | IP | H | R | ER | BB | K | HR | HB | PIT | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026 per game | 54 | 1.0 | 0.6 | 0.3 | 0.3 | 0.4 | 0.9 | 0 | 0.2 | 15.9 |
| 2026 totals | 54 | 52.2 | 35 | 18 | 16 | 20 | 50 | 1 | 10 | 860 |
2025 regular season
24 regular-season games in 2025 for comparison, played for PIT. Playoff games are not in these figures.
| Games | IP | H | R | ER | BB | K | HR | HB | |
|---|---|---|---|---|---|---|---|---|---|
| 2025 per game | 24 | 1.0 | 1.4 | 0.9 | 0.8 | 0.7 | 0.8 | 0.2 | 0.1 |
| 2025 totals | 24 | 25.2 | 34 | 21 | 20 | 16 | 18 | 4 | 2 |
Rates in 2026
Colin Holderman has pitched 52.2 innings in 54 games (0 starts) with 50 strikeouts and a 2.73 ERA.
| Measure | Value |
|---|---|
| ERA (earned runs per 9 innings) | 2.73 |
| WHIP (walks and hits per inning) | 1.04 |
| Strikeouts per 9 innings | 8.5 |
| Strikeout-to-walk ratio | 2.50 |
| Starts | 0 |
Home, road and recent form, 2026
| Split | Games | K/g | IP/g | ER/g |
|---|---|---|---|---|
| Home | 26 | 0.8 | 1.0 | 0.4 |
| Road | 28 | 1 | 1.0 | 0.2 |
| Last 5 games | 5 | 0.8 | 0.2 | 0.6 |
| Season | 54 | 0.9 | 1.0 | 0.3 |
Game log
| Date | Opponent | Result | IP | H | R | ER | BB | K | HR | HB | PIT |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep 3, 2026 | vs TOR | L | 0.1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 22 |
| Aug 29, 2026 | vs KC | L | 0.1 | 4 | 4 | 3 | 0 | 0 | 0 | 0 | 15 |
| Aug 25, 2026 | @ LAA | W | 1.0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 10 |
| Aug 24, 2026 | @ LAA | W | 1.0 | 1 | 0 | 0 | 0 | 3 | 0 | 0 | 21 |
| Aug 21, 2026 | @ COL | W | 1.0 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 24 |
| Aug 15, 2026 | vs SD | W | 0.2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 16 |
| Aug 14, 2026 | vs SD | L | 0.2 | 2 | 2 | 2 | 0 | 0 | 0 | 1 | 14 |
| Aug 12, 2026 | @ DET | W | 1.1 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 17 |
| Aug 9, 2026 | @ CHW | L | 1.2 | 0 | 0 | 0 | 1 | 2 | 0 | 1 | 26 |
| Aug 8, 2026 | @ CHW | L | 0.0 | 2 | 3 | 3 | 0 | 0 | 0 | 2 | 16 |
Guardians teammates
- Angel Genao (2B)
- Angel Martinez (LF)
- Austin Hedges (C)
- Blake Perkins (CF)
- Brayan Rocchio (SS)
- Cade Smith (RP)
- Chase DeLauter (RF)
- Connor Brogdon (RP)
- Craig Yoho (RP)
- Daniel Espino (RP)
- Daniel Schneemann (CF)
- David Fry (RF)
- Erik Sabrowski (RP)
- Foster Griffin (SP)
- Franco Aleman (RP)
- Gavin Williams (SP)
- Hunter Gaddis (RP)
- Jo Adell (RF)
- Joey Cantillo (SP)
- Jose Ramirez (3B)
- Kahlil Watson (RF)
- Kyle Manzardo (1B)
- Matt Festa (RP)
- Nathaniel Lowe (1B)
- Parker Messick (SP)
- Patrick Bailey (C)
- Petey Halpin (CF)
- Rhys Hoskins (1B)
- Shawn Armstrong (RP)
- Slade Cecconi (SP)
- Steven Kwan (LF)
- Tanner Bibee (SP)
- Tim Herrin (RP)
- Travis Bazzana (2B)
How to read these numbers
- Games are the games Colin Holderman played.
- Season tables are regular-season games only. The game log includes playoff games, labeled, and reaches into last season when needed.
- A dash (–) means the statistic is not recorded for that game, never zero (hover it for the reason). A column with no recorded value is left out.
This page shows statistics and results only. It contains no sportsbook prices or betting lines. Current markets, hit rates against the line and StatsNext research are in the app.
Research in StatsNext
- Colin Holderman in StatsNext: Player Research with splits, matchup context and current props
- Cleveland Guardians stats and results
- All MLB player stats, 2026