← Toronto Blue Jays
Spencer Arrighetti
Toronto Blue Jays
SP · #45 · Bats R · Throws R · 6'2" · 186 lb · Age 26 · 3 yrs in MLB
2026 grade
2.2
- Runs prevented
- −13.8
- IP · ERA
- 110.2 · 4.96
- K · BB
- 106 · 64
- 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.
- Walks64 vs 42 avg−7.0
- Home runs allowed18 vs 15 avg−4.3
- Hit batters15 vs 6 avg−3.3
- Contact allowed (how it turned out counts a quarter)286 vs 317 avg+1.5
- Strikeouts106 vs 109 avg−0.8
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 20@TEX | W 7-2 | W | 2.1 | 2 | 2 | 2 | 2 | 2 | 1 | 43 | 18.6 |
| Tue, Sep 15vsDET | L 1-10 | 2.0 | 1 | 2 | 0 | 2 | 2 | 0 | 52 | 48.7 | |
| Sat, Sep 12vsBAL | W 7-3 | W | 2.2 | 2 | 1 | 0 | 2 | 2 | 0 | 50 | 50.7 |
| Sun, Sep 6@KC | L 1-6 | L | 4.2 | 6 | 6 | 6 | 3 | 3 | 2 | 91 | 11.6 |
| Tue, Sep 1@CLE | L 1-6 | L | 3.2 | 2 | 2 | 2 | 1 | 2 | 1 | 62 | 60.8 |
| Thu, Aug 27vsKC | L 2-13 | L | 4.0 | 5 | 4 | 3 | 2 | 4 | 1 | 79 | 37.4 |
| Fri, Aug 21@NYY | L 1-3 | L | 3.1 | 3 | 3 | 3 | 2 | 4 | 1 | 61 | 27.5 |
| Fri, Jul 24@CHW | W 9-5 | GS | 1.0 | 2 | 3 | 3 | 2 | 0 | 0 | 33 | 22.2 |
| Sat, Jul 18vsBAL | L 2-4 | GS | 5.0 | 1 | 1 | 1 | 4 | 6 | 0 | 85 | 76.6 |
| Wed, Jul 8@WSH | L 2-8 | L | 4.0 | 7 | 8 | 8 | 6 | 2 | 2 | 94 | 2.1 |
| Fri, Jul 3vsTB | L 1-3 | GS | 6.0 | 2 | 1 | 1 | 1 | 4 | 1 | 73 | 84.3 |
| Fri, Jun 26@DET | L 0-8 | L | 3.0 | 5 | 8 | 8 | 5 | 7 | 3 | 93 | 2.5 |
| Sat, Jun 20vsCLE | L 1-8 | L | 6.0 | 6 | 6 | 6 | 0 | 8 | 3 | 90 | 19.1 |
| Sun, Jun 14@KC | L 0-4 | L | 6.0 | 8 | 4 | 4 | 1 | 7 | 0 | 101 | 50.7 |
| Mon, Jun 8@LAA | W 5-4 | GS | 6.0 | 4 | 3 | 3 | 4 | 7 | 0 | 95 | 59.2 |
| Wed, Jun 3vsPIT | W 11-9 | GS | 4.0 | 6 | 4 | 4 | 1 | 3 | 1 | 83 | 21.1 |
| Thu, May 28@TEX | W 5-1 | W | 6.0 | 3 | 1 | 1 | 1 | 3 | 1 | 94 | 66.9 |
| Fri, May 22@CHC | W 4-2 | W | 5.0 | 2 | 0 | 0 | 4 | 5 | 0 | 89 | 57.2 |
| Fri, May 15vsTEX | W 2-0 | W | 7.1 | 1 | 0 | 0 | 4 | 5 | 0 | 102 | 97.9 |
| Sat, May 9@CIN | L 1-3 | L | 5.2 | 5 | 3 | 1 | 3 | 5 | 0 | 93 | 59.8 |
| Sat, May 2@BOS | W 6-3 | W | 5.0 | 5 | 1 | 1 | 5 | 4 | 0 | 87 | 37.4 |
| Sun, Apr 26vsNYY | W 7-4 | W | 7.0 | 3 | 1 | 1 | 1 | 8 | 1 | 96 | 86.3 |
| Mon, Apr 20@CLE | W 9-2 | W | 5.0 | 5 | 2 | 2 | 4 | 3 | 0 | 96 | 38.4 |
| Wed, Apr 15vsCOL | W 3-1 | W | 6.0 | 3 | 1 | 1 | 4 | 10 | 0 | 100 | 61.6 |
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.