Coastal Carolina at South Alabama Week 4 College Football Matchup Coastal Carolina at South Alabama Matchup - Week 4
Sat, Sep 20 2025 · Week 4 · 🏟 Hancock Whitney Stadium Mobile, AL · Turf · 25,000 cap
Coastal Carolina✈ 718 mi-1 hr TZ
38 20
Final
📊 Punt & Rally Projection
Coastal Carolina
24
South Alabama
31
P&R Line South Alabama -7
P&R Total O/U 54
Confidence 86 High
Vegas South Alabama -14.5 · O/U 51.5
Matchup Prediction
Metrics disagree on this matchup
Momentum Control favors South Alabama, while Game Control favors Coastal Carolina. Split signals historically show weaker predictive confidence — treat as a toss-up.
⚡ Split Signal — Metrics Disagree
Momentum Control
58.4%
South Alabama wins
Lean
Game Control
49.4%
Coastal Carolina wins
Toss-up
Vegas Spread
South Alabama -14.5
O/U 51.5
DraftKings
Advanced Stats
PPA + Success Rate agree → South Alabama · 73.9% ATS historically
↓ See full breakdown
Coastal Carolina 2025 Schedule
Coastal Carolina's 2025 Schedule
DateMatchupSpreadTotalResultO/UCover
Sat 8/30Coastal Carolina at Virginia+12.5L7–4857.5L7–48UN
Sat 9/6Coastal Carolina vs Charleston Southern-28.5W13–049.0W13–0UN
Sat 9/13Coastal Carolina vs East Carolina+7.0L0–3858.0L0–38UN
Sat 9/20Coastal Carolina at South Alabama+14.5W38–2051.5W38–20OY
— Bye Week —
Sat 10/4Coastal Carolina at Old Dominion+18.5L7–4753.5L7–47ON
Sat 10/11Coastal Carolina vs UL Monroe+3.0W23–846.5W23–8UY
Sat 10/18Coastal Carolina at App State+10.5W45–3748.5W45–37OY
— Bye Week —
Thu 10/30Coastal Carolina vs Marshall+7.5W44–2755.5W44–27OY
Sat 11/8Coastal Carolina vs Georgia State-7.0W40–2756.5W40–27OY
Sat 11/15Coastal Carolina at Georgia Southern+3.0L40–4559.5L40–45ON
Sat 11/22Coastal Carolina at South Carolina+24.0L7–5150.0L7–51ON
Sat 11/29Coastal Carolina vs James Madison+24.0L10–5954.5L10–59ON
Tue 12/30Coastal Carolina vs Louisiana Tech+10.0L14–2351.0L14–23UY
South Alabama 2025 Schedule
South Alabama's 2025 Schedule
DateMatchupSpreadTotalResultO/UCover
Sat 8/30South Alabama vs Morgan State-28.5W38–2151.5W38–21ON
Sat 9/6South Alabama vs Tulane+13.5L31–3351.5L31–33OY
Sat 9/13South Alabama at Auburn+26.5L15–3156.5L15–31UY
Sat 9/20South Alabama vs Coastal Carolina-14.5L20–3851.5L20–38ON
Sat 9/27South Alabama at North Texas+13.5L22–3663.5L22–36UN
Sat 10/4South Alabama at Troy-2.5L24–3146.5L24–31ON
— Bye Week —
Tue 10/14South Alabama vs Arkansas State-8.5L14–1557.5L14–15UN
Thu 10/23South Alabama at Georgia State-5.5W38–3154.5W38–31OY
Sat 11/1South Alabama vs Louisiana-3.5L22–3152.5L22–31ON
— Bye Week —
Sat 11/15South Alabama at UL Monroe-4.0W26–1449.5W26–14UY
Sat 11/22South Alabama vs Southern Miss+2.5W42–3553.0W42–35OY
Sat 11/29South Alabama at Texas State+9.5L26–4962.5L26–49ON
Advanced Stats
Advanced Analytics Matchup
Matchup-adjusted (offense vs opponent defense) · 2025 season
South Alabama PPA Edge
Agreement Signals — When All Metrics Agree
Elite · 83.1% ATS
PPA + PPO + SR + Havoc
Split
Metrics disagree
Elite · 82.4% ATS
PPA + PPO + Havoc
Split
Metrics disagree
Elite · 73.9% ATS
PPA + Success Rate
Both Agree
→ South Alabama
Individual Factors — Ranked by Predictive Strength
PPA Overall
Points added per play · Elite predictor
Coastal Carolina #113
+0.329
South Alabama #80
+0.350
South Alabama Edge
PPA Passing
Pass efficiency edge · Strong predictor
Coastal Carolina #116
+0.485
South Alabama #79
+0.531
South Alabama Edge
Havoc Total
Def. disruption rate · Strong predictor
Coastal Carolina #75
0.153
South Alabama #94
0.146
TFLs, sacks, PBUs, forced fumbles — higher is better
Coastal Carolina Edge
Points Per Opp
Drive-finishing edge · Strong predictor
Coastal Carolina #58
+8.152
South Alabama #40
+7.620
Coastal Carolina Edge
Success Rate
Play consistency edge · Solid predictor
Coastal Carolina #119
+0.801
South Alabama #85
+0.844
South Alabama Edge
Field Position
Avg start (lower=better) · Solid predictor
Coastal Carolina #46
69.9
South Alabama #80
71.4
Avg yards from own endzone to average start — lower is better · longer bar = better field position
Coastal Carolina Edge
Advanced stats sourced from CFBD · 2025 season · Edges are matchup-adjusted (offense vs opponent defense)
Power Ratings
Team Power Ratings
Overall · Offense · Defense ratings · Updated as season progresses
South Alabama Rated Higher
Overall Power Rating
Coastal Carolina
-14.3
South Alabama
-11.8
Offense Rating
Coastal Carolina
7.8
South Alabama
8.6
Defense Rating (lower = better defense)
Coastal Carolina
22.1
South Alabama
20.4
Power ratings updated throughout the season as results accumulate
Momentum Control (CSS)
Consecutive Scoring Sequences Who builds scoring momentum? South Alabama Edge
Avg sequences created per game
Coastal Carolina #119
0.00
South Alabama #82
0.50
Avg sequences allowed per game (lower is better)
Coastal Carolina #129
3.00
South Alabama #88
2.50
South Alabama +0.50
CSS Edge (season-to-date)
Teams with this edge win 58.4% of games historically
Based on 2 games this season
Game Control (GC)
Win Probability Dominance Who controls games start to finish? Coastal Carolina Edge
Avg GC score per game (offense)
Coastal Carolina #1
34.6
South Alabama #1
33.0
Avg GC score allowed per game (lower is better)
Coastal Carolina #118
56.1
South Alabama #110
59.2
Coastal Carolina +1.6
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

CSS and GC disagree on this matchup. When the metrics split, historical cover rates are essentially random — treat this as a coin flip against the spread.

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

Coaching Matchup
Coastal Carolina
Tim Beck* #1
14–11 (56%) · Yr 3 at school
OC Tim Beck* Yr 1 #1
DC Craig Naivar Yr 3 #1
Staff Rating
0.00 #1
South Alabama
Major Applewhite #1
6–6 (50%) · Yr 2 at school
OC Rob Ezell Yr 2 #1
DC Will Windham Yr 2 #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: Momentum Control is a great measure for predicting game outcome but NOT an 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: Game Control is another great measure for predicting game outcome but NOT an 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