← Washington Nationals
Jake Irvin
Washington Nationals
SP · #27 · Bats R · Throws R · 6'6" · 234 lb · Age 29 · 4 yrs in MLB
2026 grade
6.5
- Runs prevented
- −10.6
- IP · ERA
- 106.2 · 5.48
- K · BB
- 110 · 48
- 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 allowed20 vs 14 avg−7.9
- Walks48 vs 41 avg−2.4
- Strikeouts110 vs 105 avg+1.5
- Hit batters9 vs 5 avg−1.2
- Contact allowed (how it turned out counts a quarter)282 vs 304 avg−0.5
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sat, Sep 26vsNYM | L 1-7 | L | 5.0 | 8 | 5 | 4 | 2 | 6 | 2 | 101 | 1.1 |
| Sun, Sep 20@STL | L 3-5 | GS | 5.1 | 3 | 2 | 2 | 0 | 8 | 1 | 97 | 82.0 |
| Sun, Sep 13vsLAA | W 6-5 | 5.0 | 2 | 3 | 3 | 4 | 6 | 2 | 76 | 26.5 | |
| Mon, Sep 7@SD | L 2-3 | L | 5.2 | 8 | 3 | 3 | 2 | 3 | 0 | 102 | 35.6 |
| Tue, Sep 1vsATL | W 9-5 | GS | 4.0 | 5 | 2 | 2 | 1 | 5 | 1 | 86 | 34.2 |
| Thu, Aug 27vsCOL | W 7-1 | GS | 4.1 | 3 | 1 | 1 | 6 | 6 | 0 | 94 | 41.1 |
| Sat, Aug 22@MIA | L 2-4 | L | 6.0 | 6 | 4 | 4 | 2 | 4 | 2 | 104 | 23.1 |
| Sun, Aug 16@NYM | L 3-4 | L | 6.0 | 8 | 4 | 4 | 3 | 6 | 1 | 98 | 15.0 |
| Tue, Aug 11vsCHC | L 6-8 | L | 3.1 | 4 | 5 | 5 | 2 | 4 | 1 | 88 | 26.4 |
| Wed, Aug 5@PHI | W 10-4 | GS | 5.1 | 3 | 2 | 2 | 2 | 3 | 1 | 83 | 68.2 |
| Thu, Jul 30@ATL | L 4-5 | L | 5.0 | 3 | 5 | 5 | 2 | 1 | 2 | 61 | 48.0 |
| Sat, May 23@ATL | W 2-0 | W | 5.0 | 0 | 0 | 0 | 1 | 7 | 0 | 80 | 96.7 |
| Mon, May 18vsNYM | L 7-16 | GS | 4.0 | 6 | 3 | 2 | 1 | 6 | 1 | 74 | 19.0 |
| Wed, May 13@CIN | W 8-7 | GS | 3.0 | 4 | 6 | 5 | 4 | 4 | 1 | 86 | 12.9 |
| Thu, May 7vsMIN | W 7-5 | GS | 5.0 | 8 | 4 | 4 | 1 | 2 | 1 | 92 | 9.6 |
| Fri, May 1vsMIL | L 1-6 | L | 5.0 | 6 | 4 | 3 | 4 | 5 | 0 | 98 | 28.8 |
| Sat, Apr 25@CHW | W 6-3 | GS | 5.2 | 4 | 0 | 0 | 0 | 9 | 0 | 88 | 86.1 |
| Mon, Apr 20vsATL | L 4-9 | L | 5.0 | 3 | 4 | 3 | 0 | 4 | 1 | 68 | 59.2 |
| Wed, Apr 15@PIT | L 0-2 | L | 5.0 | 4 | 2 | 2 | 3 | 5 | 0 | 85 | 62.8 |
| Fri, Apr 10@MIL | W 7-3 | GS | 5.0 | 2 | 3 | 3 | 5 | 5 | 1 | 100 | 54.8 |
| Sat, Apr 4vsLAD | L 5-10 | L | 4.0 | 8 | 6 | 6 | 2 | 4 | 0 | 85 | 18.2 |
| Sun, Mar 29@CHC | W 6-3 | W | 5.0 | 3 | 2 | 2 | 1 | 7 | 2 | 93 | 57.8 |
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.