“49ers DT Alfred Collins tore his patellar tendon at Monday’s practice and is out for the season, per HC Kyle Shanahan.”
Snap Share Allocation
Reallocate Collins' 32 snaps between rotation candidates
Alfred Collins (DT #95) • OUT
Injury: Patellar tendon tear • Baseline Snaps: 32/game
Rotation Option A
Projected Snaps: 17.6
Target: Interior 3-Tech
Rotation Option B
Projected Snaps: 14.4
Target: 1-Tech / Nose
Presets:
Defensive Rotation Distribution & Efficiency
Real-time D3.js snap reallocation breakdown
Historical Patellar Tendon Recovery Timelines (NFL DL)
| Recovery Milestone | Avg. Duration | Performance Projection | Historical Retention |
|---|---|---|---|
| Surgical Repair & Immobilization | 0 - 6 Weeks | Non-weight bearing stage | 100% Protocol |
| Functional Strength & Eccentric Loading | 3 - 6 Months | Quadriceps mass rebuilding | 88% Progression |
| NFL Return-to-Play Window | 9 - 12 Months | Sub-baseline explosiveness initial 6 wks | ~72% Active Roster Rate |