Predicting the Pros
Predictions/Amon-Ra St. Brown
Amon-Ra St. Brown

Player breakdown

Amon-Ra St. Brown

USC · 2021 Draft Class

5-11197 lbs4th round, 112th overallAge at Draft: 21Age: ~26
High1000+ NFL
Major awards: 0Heisman votes: 0NIL Contract Value: --
Watch Highlights

Model confidence

Success Probability

66%

YearTeamGGSTgtRecYdsY/RTDY/G
2021DET1791199091210.1553.6
2022DET16161461061,16111672.6
2023DET16161641191,51512.71094.7
2024DET17171411151,263111274.3
2025DET17171721171,401121182.4
Career83757425476,25211.44475.3
SeasonTeamConfGRecYdsTDYPRYPG
2018USCPac-121260750312.562.5
2019USCPac-1213771,042613.580.2
2020USCPac-12641478711.779.7
Career311782,2701612.873.2

Model readout

Probability, context, and base score

XGBoost Prob

67%

ML model output

Context Prob

57%

Rule-based model

Suppression Signals

2

Depth chart context

SHAP Base

0.955

Average prediction

Top Positive Factors

Program WR pipeline: 29% NFL 1000-yard conversion rate+1.305
Physical production synergy+0.376
BMI 27.5 — outside ideal range for NFL WR (197 lbs)+0.211

Top Negative Factors

Recruit dominator synergy-0.268
0.09 TDs/catch — high-value usage pattern-0.221
Efficiency composite: 0.51 — average combined efficiency-0.208

SHAP Feature Impact (Top 20)