2013 · Week 4

Final

Cowboys

Dallas

QB Tony Romo

21·30

Chargers

San Diego

QB Philip Rivers

Qualcomm Stadium · outdoors · grass · 80°F · wind 7mph

Closing spread

DAL -1

Total

47

Model margin

+3.2est.

SD perspective

Push chance

2.1%est.

Availability

The injury report

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

Cowboys

Chargers

Win probability

  • Chargers
  • Cowboys

How each play moved the game.

Chargers winsCowboys wins

Matchup

Where the edges are

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

The rivalry

SD lead 5–3 since 1999

Meetings average 44 points. SD are 5-3 ATS in the series.

Previous meetings
SeasonMatchupScoreWinner
2025 · W16LAC @ DAL34–17CHARGERS
2023 · W6DAL @ LAC20–17DAL
2021 · W2DAL @ LAC20–17DAL
2017 · W12LAC @ DAL28–6CHARGERS
2009 · W14SD @ DAL20–17CHARGERS
2005 · W1DAL @ SD28–24DAL
2001 · W2SD @ DAL32–21CHARGERS

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
BallStartPlaysYardsResultDAL–SD
DALQ1 15:0046Punt0–0
LACQ1 13:2039Punt0–0
DALQ1 11:4538Punt0–0
LACQ1 10:06570Touchdown0–7
DALQ1 7:053-1Punt0–7
LACQ1 5:45616Punt0–7
DALQ1 2:08970Touchdown7–7
LACQ2 13:10623Punt7–7
DALQ2 9:0234Missed field goal7–7
LACQ2 7:38536Field goal7–10
DALQ2 5:11572Touchdown14–10
LACQ2 2:36529Opp touchdown21–10
LACQ2 1:19766Field goal21–13
LACQ3 15:001080Touchdown21–20
DALQ3 9:32720Punt21–20
LACQ3 6:091381Field goal21–23
DALQ4 14:46843Punt21–23
LACQ4 10:02680Touchdown21–30
DALQ4 6:541363Turnover21–30
LACQ4 2:42616Punt21–30
DALQ4 1:02434End of half21–30

Box score

Individual performances

Cowboys

Passing

PlayerC/AttYdsTDINT
Tony Romo27/3724620

Rushing

PlayerCarYdsAvgTD
DeMarco Murray14705.00
Tony Romo11515.00
Lance Dunbar177.00

Receiving

PlayerRecTgtYdsTD
Dez Bryant69812
Terrance Williams78710
Jason Witten510430
DeMarco Murray55220
Cole Beasley33160
Dwayne Harris12130

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 -13.9%6.8%7.5%3.1%4.8%3.1%2.7%

Positive margins favour Chargers; negative favour Cowboys.

Half-point at risk

2.07%

outcomes that flip if the line moves 0.5

Model home win

57.6%

Expected total

45.9est.

Model

Where the number comes from

Each component is additive, in points of expected margin.

  • Team ratings (opponent-adjusted EPA)+0.70
  • Home-field advantage+2.49
  • Quarterback adjustment0.00
  • Rest differential0.00
  • Expected margin+3.19

One or both ratings are carry-over priors — no games have been played this season yet, so treat this as a starting assumption rather than a read.