← Tampa Bay Rays
Cam Booser
Tampa Bay Rays
RP · #62 · Bats L · Throws L · 6'3" · 230 lb · Age 34 · 3 yrs in MLB
2026 grade
78.8
- Runs prevented
- +7.0
- IP · ERA
- 41.0 · 1.98
- K · BB
- 45 · 6
- Rank
- 44 of 205 relievers
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.
- Strikeouts45 vs 34 avg+3.0
- Walks6 vs 13 avg+2.3
- Contact allowed (how it turned out counts a quarter)96 vs 99 avg+1.6
- Hit batters0 vs 2 avg+0.6
- Home runs allowed5 vs 5 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 26@PHI | W 12-1 | 1.0 | 1 | 0 | 0 | 0 | 2 | 0 | 21 | 58.6 | |
| Fri, Sep 25@PHI | W 2-0 | H | 0.2 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | – |
| Tue, Sep 22@NYY | W 6-1 | H | 1.0 | 0 | 0 | 0 | 0 | 1 | 0 | 7 | 77.9 |
| Sat, Sep 19vsBOS | W 2-1 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | – | |
| Wed, Sep 16vsATH | W 4-3 | H | 1.0 | 0 | 0 | 0 | 0 | 1 | 0 | 9 | 80.5 |
| Tue, Sep 15vsATH | W 2-1 | 1.1 | 0 | 0 | 0 | 0 | 1 | 0 | 15 | 93.0 | |
| Thu, Sep 10@ATL | L 1-3 | 0.2 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | – | |
| Wed, Sep 9@ATL | W 7-2 | 0.1 | 0 | 0 | 0 | 0 | 1 | 0 | 5 | – | |
| Sat, Sep 5@TEX | W 6-3 | B | 0.2 | 1 | 0 | 0 | 0 | 0 | 0 | 9 | 33.2 |
| Fri, Sep 4@TEX | W 7-6 | H | 0.2 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | – |
| Wed, Sep 2vsNYM | L 4-10 | 1.1 | 3 | 2 | 2 | 0 | 1 | 0 | 26 | 20.6 | |
| Sun, Aug 30vsSD | W 5-4 | 1.0 | 1 | 1 | 0 | 0 | 0 | 0 | 9 | 55.9 | |
| Sun, Aug 23@BAL | W 3-1 | H | 1.0 | 0 | 0 | 0 | 0 | 0 | 0 | 14 | 75.5 |
| Wed, Aug 19vsTOR | W 7-6 | H | 0.2 | 1 | 1 | 1 | 0 | 0 | 0 | 5 | 44.5 |
| Mon, Aug 17vsBAL | W 7-6 | W | 1.1 | 2 | 0 | 0 | 1 | 3 | 0 | 34 | 25.1 |
| Sat, Aug 15vsBAL | L 3-4 | 1.0 | 1 | 0 | 0 | 0 | 0 | 0 | 15 | 56.0 | |
| Fri, Aug 14vsBAL | L 5-6 | 1.0 | 0 | 0 | 0 | 0 | 2 | 0 | 15 | 78.5 | |
| Sun, Aug 9@SEA | W 4-1 | H | 1.0 | 1 | 0 | 0 | 0 | 2 | 0 | 14 | 53.1 |
| Sat, Aug 8@SEA | W 3-2 | 0.2 | 2 | 1 | 1 | 1 | 0 | 1 | 22 | 5.4 | |
| Wed, Aug 5@COL | W 4-0 | 1.0 | 0 | 0 | 0 | 0 | 1 | 0 | 6 | 90.2 | |
| Tue, Aug 4@COL | W 9-7 | 1.1 | 0 | 0 | 0 | 0 | 1 | 0 | 8 | 95.1 | |
| Sat, Aug 1vsCHW | W 1-0 | H | 0.2 | 1 | 0 | 0 | 0 | 2 | 0 | 16 | 45.1 |
| Thu, Jul 30vsTEX | W 3-2 | 0.2 | 1 | 1 | 1 | 0 | 1 | 0 | 11 | 45.1 | |
| Wed, Jul 22@TOR | W 4-2 | H | 0.2 | 1 | 1 | 1 | 0 | 1 | 1 | 13 | 16.4 |
| Mon, Jul 20@TOR | W 7-1 | 1.0 | 0 | 0 | 0 | 0 | 1 | 0 | 11 | 83.1 | |
| Sat, Jul 18@BOS | L 6-7 | 1.0 | 0 | 0 | 0 | 0 | 1 | 0 | 12 | 88.5 | |
| Fri, Jul 17@BOS | L 3-5 | 1.0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 88.5 | |
| Sat, Jul 11vsSEA | W 6-1 | H | 2.0 | 1 | 0 | 0 | 0 | 5 | 0 | 30 | 89.2 |
| Thu, Jul 9vsNYY | L 4-12 | 1.2 | 1 | 1 | 1 | 0 | 2 | 1 | 21 | 37.6 | |
| Tue, Jul 7vsNYY | W 6-4 | H | 0.2 | 0 | 0 | 0 | 0 | 1 | 0 | 7 | – |
| Sun, Jul 5@HOU | L 0-2 | 1.1 | 0 | 0 | 0 | 0 | 3 | 0 | 15 | 93.3 | |
| Thu, Jul 2@KC | W 5-2 | 1.0 | 1 | 1 | 1 | 0 | 1 | 1 | 15 | 23.3 | |
| Tue, Jun 30@KC | W 10-4 | 1.0 | 0 | 0 | 0 | 1 | 1 | 0 | 21 | 66.2 | |
| Fri, Jun 26vsARI | W 6-1 | H | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | – |
| Mon, Jun 22vsKC | L 1-2 | 1.0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 80.5 | |
| Sat, Jun 20vsWSH | L 3-4 | 1.0 | 3 | 1 | 1 | 0 | 0 | 1 | 24 | 6.7 | |
| Tue, Jun 16@LAD | L 0-1 | 1.0 | 0 | 0 | 0 | 0 | 1 | 0 | 7 | 74.1 | |
| Mon, Jun 15@LAD | L 3-4 | 0.2 | 0 | 0 | 0 | 1 | 2 | 0 | 13 | 49.8 | |
| Sat, Jun 13@LAA | L 0-8 | 1.1 | 1 | 0 | 0 | 1 | 2 | 0 | 24 | 52.3 | |
| Mon, Jun 8vsBOS | W 3-1 | H | 1.0 | 1 | 0 | 0 | 0 | 1 | 0 | 10 | 43.7 |
| Fri, Jun 5@MIA | W 6-0 | 1.0 | 0 | 0 | 0 | 1 | 3 | 0 | 20 | 65.0 | |
| Tue, Jun 2vsDET | L 0-8 | 2.0 | 1 | 0 | 0 | 0 | 1 | 0 | 27 | 94.4 |
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.