2025 · Week 4

Final

Jaguars

Jacksonville

QB Trevor Lawrence

26·21

49ers

San Francisco

QB Brock Purdy

Levi's Stadium · outdoors · grass · 72°F · wind 7mph

Closing spread

SF -3.5

Total

45.5

Model margin

-1.3est.

SF perspective

Push chance

None

half-point line — cannot push

Availability

The injury report

The official league filing for this week — game designations first, then who missed or was limited in practice.

Jaguars

49ers

Win probability

  • 49ers
  • Jaguars

How each play moved the game.

49ers winsJaguars wins

Matchup

Where the edges are

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

Jaguarsedge map49ers
  • +0.039EPA / play+0.091
  • 44.5%Success rate48.5%
  • +0.110EPA / dropback+0.175
  • -0.073EPA / rush-0.033
  • 8.3%Explosive rate8.2%
  • -1.56CPOE+5.72
  • 40.9%Third-down rate50.4%
  • 66.3%Red-zone TD rate65.6%
  • 2.30Points / drive2.48
  • 1.6%Turnover rate2.0%

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

SF lead 5–3 since 1999

Meetings average 42.4 points. SF are 6-2 ATS in the series.

Previous meetings
SeasonMatchupScoreWinner
2023 · W10SF @ JAX34–3SF
2021 · W11SF @ JAX30–10SF
2017 · W16JAX @ SF33–44SF
2013 · W8SF @ JAX42–10SF
2009 · W12JAX @ SF3–20SF
2005 · W15SF @ JAX9–10JAX
1999 · W1SF @ JAX3–41JAX

Possession by possession

How it unfolded

Every drive: who had the ball, how far it went, how it ended, and the score as it settled.

Drive-by-drive log
BallStartPlaysYardsResultJAX–SF
SFQ1 15:001257Field goal0–3
JAXQ1 8:331248Punt0–3
SFQ1 1:40426Turnover6–3
JAXQ2 14:50148Touchdown7–3
SFQ2 14:41437Turnover7–3
JAXQ2 13:0215107Touchdown14–3
SFQ2 5:0136Punt14–3
JAXQ2 3:263-1Punt14–3
SFQ2 2:281160Field goal14–6
JAXQ2 0:40429Field goal17–6
JAXQ3 15:0039Punt17–6
SFQ3 12:361061Touchdown17–14
JAXQ3 8:32721Punt17–14
SFQ3 6:1410Turnover17–14
JAXQ3 6:02411Field goal20–14
SFQ3 4:0731Opp touchdown26–14
SFQ3 2:22739Turnover on downs26–14
JAXQ4 14:1438Punt26–14
SFQ4 11:57892Touchdown26–21
JAXQ4 7:41837Missed field goal26–21
SFQ4 3:32210Turnover26–21
JAXQ4 2:47313End of half26–21

Box score

Individual performances

Jaguars

Passing

PlayerC/AttYdsTDINT
Trevor Lawrence21/3117410

Rushing

PlayerCarYdsAvgTD
Travis Etienne191246.51
Bhayshul Tuten4143.50
Trevor Lawrence771.00
Brian Thomas Jr.177.00
Parker Washington1-1-1.00

49ers

Passing

PlayerC/AttYdsTDINT
Brock Purdy22/3830922

Rushing

PlayerCarYdsAvgTD
Christian McCaffrey17492.90
Brian Robinson5214.20
Brock Purdy2136.50

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 +3.52.9%4.6%3.0%7.5%7.2%2.8%4.2%

Positive margins favour 49ers; negative favour Jaguars.

Half-point at risk

2.38%

outcomes that flip if the line moves 0.5

Model home win

45.6%

Expected total

44.2est.

Model

Where the number comes from

Each component is additive, in points of expected margin.

  • Team ratings (opponent-adjusted EPA)-2.98
  • Home-field advantage+1.71
  • Quarterback adjustment0.00
  • Rest differential0.00
  • Expected margin-1.28