Published September 27, 2026 · By the Goalorithm model desk
Final: San Francisco 49ers 36–30 Arizona Cardinals. Read the game analysis →
Preview
The Arizona Cardinals visit the San Francisco 49ers in the NFL on Sunday, September 27, with kickoff at 4:05 p.m. ET. The San Francisco 49ers come in after a win, while the Arizona Cardinals are coming off a loss.
What the model expects
The model gives the San Francisco 49ers an 88% chance to win and the Arizona Cardinals 12%. Those probabilities are estimates, not certainties; the San Francisco 49ers projection is at the model’s 88% ceiling. The model's likelier result is a San Francisco 49ers win.
The model projects 25.9 points for the San Francisco 49ers and 14.1 for the Arizona Cardinals, with 40 in all. Its projected margin is the San Francisco 49ers by 11.8 points.
Records and recent results
The San Francisco 49ers are 2-0 overall this season, with 62 points scored and 20 allowed in 2 games, and play in the NFC. The Arizona Cardinals are 1-1 overall this season, with 33 points scored and 45 allowed in 2 games, and play in the NFC. The San Francisco 49ers have the better record.
