Wisconsin at Purdue Week 4 College Football Matchup Wisconsin at Purdue Matchup - Week 4
Fri, Sep 22 2023 · Week 4 · 🏟 Ross-Ade Stadium West Lafayette, IN · Turf · 57,236 cap
Wisconsin✈ 222 mi+1 hr TZ
38 17
Final
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📊 Punt & Rally Projection
Wisconsin
32
Purdue
20
P&R Line Wisconsin -11.5
P&R Total O/U 51.5
Confidence 90 High
Vegas Wisconsin -5.5 · O/U 54.0
Matchup Prediction
Wisconsin has the edge in this matchup
Both Momentum Control (CSS) and Game Control metrics favor Wisconsin entering this game.
Momentum Control
73.7%
Wisconsin wins
Solid
Game Control
49.4%
Wisconsin wins
Toss-up
Vegas Spread
Wisconsin -5.5
O/U 54.0
William Hill (New Jersey)
Advanced Stats
All 4 factors agree → Wisconsin · 83.1% ATS historically when all four align
↓ See full breakdown
🏠 Purdue 2nd straight Home Game
Wisconsin 2023 Schedule
Wisconsin's 2023 Schedule
DateMatchupSpreadTotalResultO/UCover
Sat 9/2Wisconsin vs Buffalo-29.0W38–1752.5W38–17ON
Sat 9/9Wisconsin at Washington State-5.0L22–3158.0L22–31UN
Sat 9/16Wisconsin vs Georgia Southern-20.5W35–1465.5W35–14UY
Fri 9/22Wisconsin at Purdue-5.5W38–1754.0W38–17OY
— Bye Week —
Sat 10/7Wisconsin vs Rutgers-12.5W24–1344.0W24–13UN
Sat 10/14Wisconsin vs Iowa-8.0L6–1533.5L6–15UN
Sat 10/21Wisconsin at Illinois-3.0W25–2140.5W25–21OY
Sat 10/28Wisconsin vs Ohio State+14.5L10–2448.0L10–24UY
Sat 11/4Wisconsin at Indiana-9.5L14–2045.0L14–20UN
Sat 11/11Wisconsin vs Northwestern-9.5L10–2443.5L10–24UN
Sat 11/18Wisconsin vs Nebraska-7.5W24–1736.5W24–17ON
Sat 11/25Wisconsin at Minnesota-1.5W28–1442.0W28–14UY
Mon 1/1Wisconsin vs LSU+9.5L31–3559.5L31–35OY
Purdue 2023 Schedule
Purdue's 2023 Schedule
DateMatchupSpreadTotalResultO/UCover
Sat 9/2Purdue vs Fresno State-4.0L35–3947.0L35–39ON
Sat 9/9Purdue at Virginia Tech+1.5W24–1749.0W24–17UY
Sat 9/16Purdue vs Syracuse+1.0L20–3556.5L20–35UN
Fri 9/22Purdue vs Wisconsin+5.5L17–3854.0L17–38ON
Sat 9/30Purdue vs Illinois-1.0W44–1954.0W44–19OY
Sat 10/7Purdue at Iowa+2.5L14–2038.5L14–20UN
Sat 10/14Purdue vs Ohio State+17.5L7–4153.0L7–41UN
— Bye Week —
Sat 10/28Purdue at Nebraska-1.0L14–3139.5L14–31ON
Sat 11/4Purdue at Michigan+32.5L13–4152.5L13–41OY
Sat 11/11Purdue vs Minnesota+1.5W49–3048.5W49–30OY
Sat 11/18Purdue at Northwestern+2.5L15–2347.5L15–23UN
Sat 11/25Purdue vs Indiana-2.5W35–3155.5W35–31OY
Advanced Stats
Advanced Analytics Matchup
Matchup-adjusted (offense vs opponent defense) · 2023 season
Wisconsin PPA Edge
Agreement Signals — When All Metrics Agree
Elite · 83.1% ATS
PPA + PPO + SR + Havoc
All 4 Agree
→ Wisconsin
Elite · 82.4% ATS
PPA + PPO + Havoc
3 Agree
→ Wisconsin
Elite · 73.9% ATS
PPA + Success Rate
Both Agree
→ Wisconsin
Individual Factors — Ranked by Predictive Strength
PPA Overall
Points added per play · Elite predictor
Wisconsin #84
+0.347
Purdue #86
+0.256
Wisconsin Edge
PPA Passing
Pass efficiency edge · Strong predictor
Wisconsin #116
+0.453
Purdue #89
+0.404
Wisconsin Edge
Havoc Total
Def. disruption rate · Strong predictor
Wisconsin #44
0.172
Purdue #48
0.170
TFLs, sacks, PBUs, forced fumbles — higher is better
Wisconsin Edge
Points Per Opp
Drive-finishing edge · Strong predictor
Wisconsin #55
+8.300
Purdue #112
+6.198
Wisconsin Edge
Success Rate
Play consistency edge · Solid predictor
Wisconsin #50
+0.838
Purdue #60
+0.829
Wisconsin Edge
Field Position
Avg start (lower=better) · Solid predictor
Wisconsin #76
70.8
Purdue #65
70.6
Avg yards from own endzone to average start — lower is better · longer bar = better field position
Purdue Edge
Advanced stats sourced from CFBD · 2023 season · Edges are matchup-adjusted (offense vs opponent defense)
Power Ratings
Team Power Ratings
Overall · Offense · Defense ratings · Updated as season progresses
Wisconsin Rated Higher
Overall Power Rating
Wisconsin
0.4
Purdue
-3.9
Offense Rating
Wisconsin
15.1
Purdue
13.6
Defense Rating (lower = better defense)
Wisconsin
14.7
Purdue
17.4
Power ratings updated throughout the season as results accumulate
Momentum Control (CSS)
Consecutive Scoring Sequences Who builds scoring momentum? Wisconsin Edge
Avg sequences created per game
Wisconsin #76
2.00
Purdue #91
0.33
Avg sequences allowed per game (lower is better)
Wisconsin #6
0.00
Purdue #78
1.00
Wisconsin +1.67
CSS Edge (season-to-date)
Teams with this edge win 73.7% of games historically
Based on 3 games this season
Game Control (GC)
Win Probability Dominance Who controls games start to finish? Wisconsin Edge
Avg GC score per game (offense)
Wisconsin #1
47.2
Purdue #1
45.7
Avg GC score allowed per game (lower is better)
Wisconsin #85
31.2
Purdue #123
35.6
Wisconsin +1.5
GC Edge (season-to-date)
Teams with this edge win 49.4% of games historically
Based on 3 games this season
Spread Context
ATS Historical Context
Based on 2021–2025 backtest · FBS vs FBS · Regular season

Both metrics agree on Wisconsin, but the GC edge is small. When metrics agree but GC is near-neutral, the agreed-upon team has covered only 46.7% of the time historically (n=224) — potentially a fade signal.

ATS data is informational only. Past cover rates do not guarantee future results.

Coaching Matchup
Wisconsin
Luke Fickell #1
2–1 (67%) · Yr 1 at school
OC Phil Longo Yr 1 #1
DC Colin Hitschler Yr 1 #1
Staff Rating
0.00 #1
Purdue
Ryan Walters #1
1–2 (33%) · Yr 1 at school
OC Graham Harrell Yr 1 #1
DC Kevin Kane Yr 1 #1
Staff Rating
0.00 #1
About these metrics
Advanced Stats shows matchup-adjusted factor edges (offense vs opponent defense). Combination signals — when PPA, PPO, Success Rate, and Havoc all point the same direction — have historically predicted the SU winner in 95–97% of games and the ATS winner in 82–83% of games (2021–2025, FBS vs FBS, regular season).
Impact: Advanced Stats are the best performance based metric used to predict the outcome of games.

Momentum Control (CSS) measures consecutive scoring sequences — when a team scores, holds the opponent scoreless, then scores again. Teams entering a game with a CSS edge of +1.0 or more have won 71–78% of games historically (2021–2025, FBS vs FBS).
Impact: CSS is not a predictive ATS advantage, data shows this is already considered when lines are set.

Game Control (GC) measures win probability dominance — how thoroughly a team controlled the game from start to finish. Teams with a GC edge of +12 or more have won 67–76% of games historically. When both metrics agree, combined confidence is higher. When they split, treat as a lean at best.
Impact: GS is not a predictive ATS advantage, data shows this is already considered when lines are set.

Power Ratings are a custom-built composite of a Teams Talent, Experience & Production, Coaching & Performance Metrics. These are updated constantly with roster changes, performance once the games start for the 2026 season, injuries the team is dealing with and scheduling situations.
Impact: There are a wide range of power ratings available, we think ours is the best, you can decide for yourself