← Seattle Mariners
Josh Simpson
Seattle Mariners
RP · #37 · Bats L · Throws L · 6'2" · 190 lb · Age 29 · 2 yrs in MLB
2026 grade
11.2
- Runs prevented
- −4.6
- IP · ERA
- 7.1 · 9.82
- K · BB
- 10 · 4
- 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 allowed4 vs 1 avg−3.9
- Contact allowed (how it turned out counts a quarter)19 vs 25 avg−0.5
- Strikeouts10 vs 8 avg+0.4
- Walks4 vs 3 avg−0.2
- Hit batters1 vs 0 avg−0.2
- Parks pitched in−0.2
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Tue, Aug 18@MIL | L 0-22 | 0.2 | 3 | 5 | 5 | 2 | 1 | 2 | 33 | 0.6 | |
| Sat, Aug 8vsTB | L 2-3 | 1.1 | 0 | 0 | 0 | 0 | 1 | 0 | 16 | 91.6 | |
| Thu, Aug 6vsDET | L 0-11 | 1.1 | 3 | 0 | 0 | 0 | 3 | 0 | 33 | 17.3 | |
| Tue, Aug 4vsDET | L 0-8 | 1.0 | 1 | 0 | 0 | 0 | 2 | 0 | 13 | 53.1 | |
| Sun, Jun 28@CLE | L 5-6 | B | 0.2 | 2 | 1 | 1 | 1 | 0 | 0 | 18 | 13.4 |
| Wed, May 13@HOU | L 3-4 | 0.1 | 0 | 0 | 0 | 1 | 0 | 0 | 7 | – | |
| Sat, May 9@CHW | L 1-6 | 1.0 | 1 | 1 | 1 | 0 | 1 | 1 | 19 | 21.4 | |
| Fri, May 8@CHW | W 12-8 | 1.0 | 1 | 1 | 1 | 0 | 2 | 1 | 14 | 21.5 |
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.