Matchup analysis
Our model projects 49ers 21, Chargers 20 at SoFi Stadium in Week 15. That is a genuine toss-up: 49ers win about 52% of the time by our estimate, with a projected margin of 0.6 points and 41.2 combined points. Tags: coin flip.
The 49ers are 3-0, scoring 32.7 and allowing 16.7 points per game (+16 per game). The Chargers are 0-3, scoring 14.7 and allowing 25.3 points per game (-10.6 per game).
The most lopsided unit battle: 49ers' elite offense (3rd of 32, worth about 25.9 points against an average defense) against Chargers' middle-of-the-pack defense (12th). 49ers' middle-of-the-pack defense (10th) should limit Chargers' below-average offense (27th of 32, worth about 19.9 points against an average defense).
The NFL is noisy: even a well-rated projection misses the final margin by about 10 points on average. Based on how real results have scattered around our numbers, the final margin should land somewhere between 49ers by 18 and Chargers by 16 about 80% of the time.
The Chargers get about 2.6 points for playing at home. The 49ers are still favoured on the road, so the ratings gap is bigger than the value of playing at home. The game is on Prime Video.
More: 49ers schedule · Chargers schedule · all Week 15 projections
Projections are statistical estimates for entertainment and analysis only. They are not betting advice and nothing here guarantees any result.
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