Predicting the Pros
Predictions/Alshon Jeffery
Alshon Jeffery

Player breakdown

Alshon Jeffery

South Carolina · 2012 Draft Class

6-3216 lbs2nd round, 45th overallAge at Draft: 22Age: ~36
EliteAll-American x11000+ NFL
Major awards: 1Heisman votes: 0NIL Contract Value: --
Watch Highlights

Model confidence

Success Probability

92%

YearTeamGGSTgtRecYdsY/RTDY/G
2012CHI106482436715.3336.7
2013CHI1614148891,42116788.8
2014CHI1616145851,13313.31070.8
2015CHI98945480714.9489.7
2016CHI1212945282115.8268.4
2017PHI16161205778913.8949.3
2018PHI1313926584313664.8
2019PHI1010734349011.4449
2020PHI7213611519.2116.4
Career109978274756,78614.34662.3
SeasonTeamConfGRecYdsTDYPRYPG
2009South CarolinaSEC1346763616.658.7
2010South CarolinaSEC14881,517917.2108.4
2011South CarolinaSEC1349762815.658.6
Career401833,0422316.676.0

Model readout

Probability, context, and base score

XGBoost Prob

94%

ML model output

Context Prob

87%

Rule-based model

Suppression Signals

3

Depth chart context

SHAP Base

0.955

Average prediction

Top Positive Factors

Program WR pipeline: 20% NFL 1000-yard conversion rate+1.113
Physical production synergy+0.428
BMI 27.0 — ideal frame for NFL WR (216 lbs)+0.253

Top Negative Factors

Scout dominator depth synergy-0.344
Recruit dominator synergy-0.242
Outperformed team passing efficiency by 1.30x — route-running independent of system-0.141

SHAP Feature Impact (Top 20)