2023 · Week 4 · Division

Final

Dolphins

Miami

QB Tua Tagovailoa

20·48

Bills

Buffalo

QB Josh Allen

New Era Field · outdoors · a_turf · 70°F · wind 2mph

Closing spread

BUF -2.5

Total

53

Model margin

+3.4est.

BUF perspective

Push chance

None

half-point line — cannot push

Win probability

  • Bills
  • Dolphins

How each play moved the game.

Bills winsDolphins wins

Matchup

Where the edges are

Season-long league percentiles for both sides, mirrored. The saturated side of a lopsided row holds the edge.

Dolphinsedge mapBills
  • +0.095EPA / play+0.097
  • 47.3%Success rate48.4%
  • +0.167EPA / dropback+0.153
  • -0.009EPA / rush+0.010
  • 11.5%Explosive rate8.5%
  • +4.40CPOE+4.96
  • 42.5%Third-down rate49.7%
  • 70.6%Red-zone TD rate68.0%
  • 2.34Points / drive2.33
  • 2.3%Turnover rate2.4%

Bar length is league percentile, already oriented so longer is better. The saturated side of a lopsided row holds the edge; rows within ~12 points are washed as even.

The rivalry

BUF lead 35–20 since 1999

Meetings average 43.2 points. BUF are 29-25-1 ATS in the series.

Previous meetings
SeasonMatchupScoreWinner
2025 · W10BUF @ MIA1330MIA
2025 · W3MIA @ BUF2131BUF
2024 · W9MIA @ BUF2730BUF
2024 · W2BUF @ MIA3110BUF
2023 · W18BUF @ MIA2114BUF
2022 · playoffsMIA @ BUF3134BUF
2022 · W15MIA @ BUF2932BUF
2022 · W3BUF @ MIA1921MIA

Box score

Individual performances

Dolphins

Passing

PlayerC/AttYdsTDINT
Tua Tagovailoa25/3528211

Rushing

PlayerCarYdsAvgTD
De'Von Achane810112.62
Tyreek Hill11414.00
Braxton Berrios11111.00
Raheem Mostert791.30
Tua Tagovailoa273.50

Bills

Passing

PlayerC/AttYdsTDINT
Josh Allen21/2532040

Rushing

PlayerCarYdsAvgTD
Latavius Murray4328.00
Damien Harris6294.80
James Cook12292.41
Josh Allen4174.31
Kyle Allen3-3-1.00

Where this game is likely to land

  • Model
  • Smooth (normal)
  • Betting line

Probability of each final margin. Football scoring clusters — the spikes at 3 and 7 are real, and a smooth model misses them.

line +2.53.8%6.8%7.5%3.1%4.8%3.1%2.8%

Positive margins favour Bills; negative favour Dolphins.

Half-point at risk

7.52%

outcomes that flip if the line moves 0.5

Model home win

58.0%

Expected total

44.0est.

Model

Where the number comes from

Each component is additive, in points of expected margin.

  • Team ratings (opponent-adjusted EPA)+1.65
  • Home-field advantage+1.71
  • Quarterback adjustment0.00
  • Rest differential0.00
  • Expected margin+3.35