← Baltimore Orioles
Luis De Leon
Baltimore Orioles
RP · #81 · Bats L · Throws L · 6'3" · 168 lb · Age 23 · 1 yr in MLB
2026 grade
40.5
- Runs prevented
- +1.1
- IP · ERA
- 9.1 · 1.93
- K · BB
- 6 · 2
- 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.
- Contact allowed (how it turned out counts a quarter)27 vs 23 avg+1.0
- Strikeouts6 vs 8 avg−0.6
- Walks2 vs 3 avg+0.4
- Hit batters0 vs 0 avg+0.1
- Home runs allowed1 vs 1 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Wed, Sep 23vsTOR | W 4-2 | H | 0.2 | 1 | 0 | 0 | 0 | 1 | 0 | 12 | 54.6 |
| Fri, Sep 18vsMIL | L 5-6 | 1.1 | 1 | 0 | 0 | 0 | 0 | 0 | 21 | 67.7 | |
| Tue, Sep 15@NYM | W 7-5 | 2.0 | 0 | 0 | 0 | 0 | 1 | 0 | 19 | 97.6 | |
| Sat, Sep 12@TOR | L 3-7 | 1.2 | 0 | 0 | 0 | 1 | 2 | 0 | 20 | 91.3 | |
| Tue, Sep 8vsCLE | L 5-9 | 1.0 | 1 | 0 | 0 | 0 | 0 | 0 | 13 | 43.3 | |
| Sun, Sep 6vsBOS | L 1-3 | 1.0 | 0 | 0 | 0 | 1 | 0 | 0 | 16 | 62.9 | |
| Thu, Sep 3vsBOS | L 5-6 | L | 0.2 | 1 | 1 | 1 | 0 | 1 | 0 | 10 | 43.5 |
| Tue, Sep 1@COL | L 2-4 | L | 1.0 | 1 | 2 | 1 | 0 | 1 | 1 | 15 | 32.9 |
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.