Alabama at Florida Week 3 College Football Matchup Alabama at Florida Matchup - Week 3
Sat, Sep 18 2021 · Week 3 · 🏟 Ben Hill Griffin Stadium Gainesville, FL · Turf · 88,548 cap
Alabama✈ 392 mi+1 hr TZ
Away
31 29
Final
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📊 Punt & Rally Projection
Alabama
36
Florida
23
P&R Line Alabama -12.5
P&R Total O/U 59
Confidence 90 High
Vegas Alabama -14 · O/U 59.5
Matchup Prediction
Metrics disagree on this matchup
Momentum Control favors Alabama, while Game Control favors Florida. Split signals historically show weaker predictive confidence — treat as a toss-up.
⚡ Split Signal — Metrics Disagree
Momentum Control
80.6%
Alabama wins
Strong
Game Control
58.6%
Florida wins
Lean
Vegas Spread
Alabama -14
O/U 59.5
teamrankings
Advanced Stats
All 4 factors agree → Alabama · 83.1% ATS historically when all four align
↓ See full breakdown
Alabama 2021 Schedule
Alabama's 2021 Schedule
DateMatchupSpreadTotalResultO/UCover
Sat 9/4Alabama vs Miami-19.5W44–1361.5W44–13UY
Sat 9/11Alabama vs Mercer-54.0W48–1460.5W48–14ON
Sat 9/18Alabama at Florida-14.0W31–2959.5W31–29ON
Sat 9/25Alabama vs Southern Miss-45.0W63–1457.5W63–14OY
Sat 10/2Alabama vs Ole Miss-15.0W42–2179.5W42–21UY
Sat 10/9Alabama at Texas A&M-18.5L38–4150.5L38–41ON
Sat 10/16Alabama at Mississippi State-17.5W49–959.5W49–9UY
Sat 10/23Alabama vs Tennessee-24.5W52–2468.0W52–24OY
— Bye Week —
Sat 11/6Alabama vs LSU-29.5W20–1466.5W20–14UN
Sat 11/13Alabama vs New Mexico State-50.0W59–367.0W59–3UY
Sat 11/20Alabama vs Arkansas-20.5W42–3558.5W42–35ON
Sat 11/27Alabama at Auburn-21.0W24–2257.5W24–22UN
Sat 12/4Alabama vs Georgia+6.0W41–2448.5W41–24OY
Fri 12/31Alabama vs Cincinnati-13.0W27–657.5W27–6UY
Mon 1/10Alabama vs Georgia+3.0L18–3353.5L18–33UN
Florida 2021 Schedule
Florida's 2021 Schedule
DateMatchupSpreadTotalResultO/UCover
Sat 9/4Florida vs Florida Atlantic-23.5W35–1451.5W35–14UN
Sat 9/11Florida at South Florida-29.0W42–2057.0W42–20ON
Sat 9/18Florida vs Alabama+14.0L29–3159.5L29–31OY
Sat 9/25Florida vs Tennessee-19.0W38–1465.0W38–14UY
Sat 10/2Florida at Kentucky-7.5L13–2056.5L13–20UN
Sat 10/9Florida vs Vanderbilt-39.0W42–060.5W42–0UY
Sat 10/16Florida at LSU-12.5L42–4961.0L42–49ON
— Bye Week —
Sat 10/30Florida vs Georgia+14.0L7–3450.0L7–34UN
Sat 11/6Florida at South Carolina-20.5L17–4052.0L17–40ON
Sat 11/13Florida vs Samford-36.0W70–5268.5W70–52ON
Sat 11/20Florida at Missouri-9.5L23–2469.0L23–24UN
Sat 11/27Florida vs Florida State-4.0W24–2158.5W24–21UN
Thu 12/23Florida vs UCF-7.0L17–2956.0L17–29UN
Advanced Stats
Advanced Analytics Matchup
Matchup-adjusted (offense vs opponent defense) · 2021 season
Alabama PPA Edge
Agreement Signals — When All Metrics Agree
Elite · 83.1% ATS
PPA + PPO + SR + Havoc
All 4 Agree
→ Alabama
Elite · 82.4% ATS
PPA + PPO + Havoc
3 Agree
→ Alabama
Elite · 73.9% ATS
PPA + Success Rate
Both Agree
→ Alabama
Individual Factors — Ranked by Predictive Strength
PPA Overall
Points added per play · Elite predictor
Alabama
+0.469
Florida
+0.345
Alabama Edge
PPA Passing
Pass efficiency edge · Strong predictor
Alabama
+0.624
Florida
+0.515
Alabama Edge
Havoc Total
Def. disruption rate · Strong predictor
Alabama
0.201
Florida
0.162
TFLs, sacks, PBUs, forced fumbles — higher is better
Alabama Edge
Points Per Opp
Drive-finishing edge · Strong predictor
Alabama
+8.267
Florida
+7.996
Alabama Edge
Success Rate
Play consistency edge · Solid predictor
Alabama
+0.876
Florida
+0.849
Alabama Edge
Field Position
Avg start (lower=better) · Solid predictor
Alabama
71.0
Florida
71.6
Avg yards from own endzone to average start — lower is better · longer bar = better field position
Alabama Edge
Advanced stats sourced from CFBD · 2021 season · Edges are matchup-adjusted (offense vs opponent defense)
Power Ratings
Team Power Ratings
Overall · Offense · Defense ratings · Updated as season progresses
Alabama Rated Higher
Overall Power Rating
Alabama
17.4
Florida
10.6
Offense Rating
Alabama
21.7
Florida
19.1
Defense Rating (lower = better defense)
Alabama
4.3
Florida
8.5
Power ratings updated throughout the season as results accumulate
Momentum Control (CSS)
Consecutive Scoring Sequences Who builds scoring momentum? Alabama Edge
Avg sequences created per game
Alabama #2
5.00
Florida #114
2.00
Avg sequences allowed per game (lower is better)
Alabama #23
1.00
Florida #33
0.50
Alabama +3.00
CSS Edge (season-to-date)
Teams with this edge win 80.6% of games historically
Based on 2 games this season
Game Control (GC)
Win Probability Dominance Who controls games start to finish? Florida Edge
Avg GC score per game (offense)
Alabama #1
91.9
Florida #1
98.2
Avg GC score allowed per game (lower is better)
Alabama #3
3.0
Florida #40
0.5
Florida +6.4
GC Edge (season-to-date)
Teams with this edge win 58.6% of games historically
Based on 2 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
Alabama
Nick Saban #1
167–23 (88%) · Yr 15 at school
OC Bill O'Brien Yr 1 #1
DC Pete Golding Yr 1 #1
Staff Rating
0.00 #1
Florida
Dan Mullen #1
31–10 (76%) · Yr 4 at school
OC Dan Mullen Yr 1 #1
DC Todd Grantham 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