Cam Booser
RPQualifiedTampa Bay Rays · AL · Age 34 · Bats L / Throws L · 20.0 IP · 72 BF
Most likely driver: spin down more than velocity — grip/feel or ball-in-hand change (17% confidence).Mechanical flag: arm angle −3.1°.
Edge breakdown
| Pitch | Usage | Velo | vs 2025 | Velo pctl | Spin | IVB | HB |
|---|---|---|---|---|---|---|---|
| Cutter | 44.1%(+24.5) | 87.9lg 89.5 | +0.6 | 2744 | 2087 | —lg 7.9 | —lg 2.4 |
| 4-Seam Fastball | 41.9%(−4.0) | 95.6lg 94.5 | +0.1 | 6903 | 1912 | —lg 15.4 | —lg 7.8 |
| Sweeper | 12.5%(−19.4) | 81.4lg 82.5 | +0.3 | 3207 | 2062 | —lg 0.9 | —lg 13.7 |
| Changeup | 1.4%(−1.2) | 88.5lg 86.6 | +1.0 | 7085 | 1480 | —lg 4.1 | —lg 14.0 |
IVB = induced vertical break (rise vs gravity-only). HB = horizontal break. Velo percentile is against all pitchers throwing the same pitch type. Sources: Savant pitch arsenals & movement leaderboards.
No movement data for this arsenal (below the pitch-count minimum).
Arm slot
34 pctl · −3.1° vs prior
What this can't see: Joint kinetics, hip-shoulder separation, and kinematic sequencing (Hawkeye/KinaTrax, team-internal — never estimated here). Stance angle and foot separation (Savant visuals only, no export). Release extension (column exported empty; needs pitch-level ingest).