Predicting the Pros
Predictions/Courtney Roby
Courtney Roby

Player breakdown

Courtney Roby

Indiana · 2005 Draft Class

6-0189 lbs3rd round, 68th overallAge at Draft: 22Age: ~43
LowDid Not Hit
Major awards: 0Heisman votes: 0NIL Contract Value: --
Watch Highlights

Model confidence

Success Probability

9%

YearTeamGGSTgtRecYdsY/RTDY/G
2005TEN136432128913.8122.2
2006TEN12072281402.3
2009NOR150116600.4
2012NOR130219900.7
2014ATL4021111102.8
Career576552634313.216.0
SeasonTeamConfGRecYdsTDYPRYPG
2001IndianaBig Ten1111171115.515.5
2002IndianaBig Ten12591,039417.686.6
2003IndianaBig Ten1145504011.245.8
2004IndianaBig Ten1155810714.773.6
Career451702,5241214.856.1

Model readout

Probability, context, and base score

XGBoost Prob

1%

ML model output

Context Prob

56%

Rule-based model

Suppression Signals

2

Depth chart context

SHAP Base

0.955

Average prediction

Top Positive Factors

Physical production synergy+0.338
BMI 25.6 — ideal frame for NFL WR (189 lbs)+0.240
Efficiency consistency: 1.05 — highly consistent across seasons+0.144

Top Negative Factors

Program WR pipeline: 3% NFL 1000-yard conversion rate-2.431
+1.7 ypg vs. draft class average — below class average-0.570
0.27 TDs/game — limited scoring role in college-0.384

SHAP Feature Impact (Top 20)