← Colorado Rockies
Mark Manfredi
Colorado Rockies
RP · #54 · Bats R · Throws L · 6'4" · 210 lb · Age 26 · 1 yr in MLB
2026 grade
48.3
- Runs prevented
- +1.9
- IP · ERA
- 17.2 · 3.06
- K · BB
- 16 · 9
- Rank
- Not qualified
What the grade is made of
Runs each part saves or costs against an average pitcher facing the same batters. Contact counts a quarter for how it turned out, because over a season that's mostly the fielders and luck.
- Home runs allowed1 vs 2 avg+1.8
- Parks pitched in+0.9
- Walks9 vs 6 avg−0.8
- Hit batters0 vs 1 avg+0.3
- Strikeouts16 vs 17 avg−0.2
- Contact allowed (how it turned out counts a quarter)49 vs 49 avg−0.1
2026 game log: pitching
Game grades need 3 batters faced; starts are ranked against starts, relief outings against relief outings.
| Game | Result | Dec | IP | H | R | ER | BB | K | HR | PC | Grade |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sun, Sep 27@CHW | L 2-4 | 2.0 | 0 | 0 | 0 | 0 | 1 | 0 | 28 | 99.1 | |
| Wed, Sep 23vsARI | L 3-5 | 2.0 | 3 | 1 | 1 | 0 | 1 | 1 | 25 | 15.8 | |
| Fri, Sep 18vsSEA | L 4-5 | 1.1 | 1 | 0 | 0 | 1 | 1 | 0 | 17 | 46.7 | |
| Mon, Sep 14vsSD | L 7-8 | 0.1 | 2 | 1 | 1 | 1 | 0 | 0 | 19 | 15.0 | |
| Fri, Sep 11@DET | L 2-6 | L | 0.2 | 1 | 2 | 2 | 1 | 0 | 0 | 25 | 16.8 |
| Tue, Sep 8@NYY | L 3-5 | 1.0 | 0 | 0 | 0 | 0 | 2 | 0 | 13 | 77.3 | |
| Sun, Sep 6vsSTL | L 8-10 | 1.0 | 1 | 0 | 0 | 0 | 0 | 0 | 15 | 60.6 | |
| Fri, Sep 4vsSTL | L 6-7 | 2.0 | 0 | 0 | 0 | 0 | 2 | 0 | 27 | 98.9 | |
| Mon, Aug 31vsBAL | L 1-2 | L | 1.1 | 0 | 1 | 1 | 3 | 1 | 0 | 23 | 37.3 |
| Fri, Aug 28@ATL | L 4-6 | 2.0 | 3 | 0 | 0 | 0 | 1 | 0 | 24 | 37.2 | |
| Tue, Aug 25@WSH | W 3-1 | W | 1.0 | 1 | 0 | 0 | 0 | 2 | 0 | 18 | 57.2 |
| Sun, Aug 23vsCLE | L 2-7 | 1.0 | 2 | 1 | 1 | 0 | 2 | 0 | 30 | 20.7 | |
| Fri, Aug 21vsCLE | L 1-9 | 0.2 | 0 | 0 | 0 | 2 | 1 | 0 | 15 | 37.8 | |
| Wed, Aug 19vsLAD | L 4-6 | 1.1 | 1 | 0 | 0 | 1 | 2 | 0 | 19 | 60.2 |
Scores, box scores and play-by-play from ESPN. The run values and park factors behind the grades were worked out from Retrosheet's play-by-play: the information used here was obtained free of charge from and is copyrighted by Retrosheet. Interested parties may contact Retrosheet at www.retrosheet.org.