Predicting the Pros
Predictions/Joseph Manjack IV
Joseph Manjack IV

Player breakdown

Joseph Manjack IV

Texas Christian · 2026 Draft Class

6-3200 lbsUndrafted / UpcomingAge: ~23
Low
Major awards: 0Heisman votes: 0NIL Contract Value: $1.1M
Watch Highlights

Model confidence

Success Probability

30%

SeasonTeamConfGRecYdsTDYPRYPG
2021USCPac-121176709.66.1
2022HoustonAmerican515158110.531.6
2023HoustonBig 121046577612.557.7
2024HoustonBig 12112235131631.9
2025Texas ChristianBig 121344579313.244.5
Career501341,7321312.934.6

Model readout

Probability, context, and base score

XGBoost Prob

4%

ML model output

Context Prob

70%

Rule-based model

Suppression Signals

4

Depth chart context

SHAP Base

0.955

Average prediction

Top Positive Factors

Recruit dominator synergy+0.282
Season-to-season ypg consistency: 0.00 — variable output+0.245
Team averaged 0.0 pass attempts/game — run-heavy offensive system+0.191

Top Negative Factors

-9.9 ypg vs. draft class average — below class average-0.731
Program WR pipeline: 5% NFL 1000-yard conversion rate-0.641
Improvement accelerating (+7.6) — getting better faster each year-0.582

SHAP Feature Impact (Top 20)