NFL Prediction Log

Every game win probability we publish is written to this log before kickoff, by our database's clock, in a record that can only be added to. Below, each game is graded with the last prediction logged before it started. Nothing here is a backtest: games without a pre-kickoff entry don't count. How the forecasts are made: methodology.

Games logged
14
Winners picked
None final yet
Accuracy
–
Brier score
–
lower is better; 0.250 = always 50%

Log integrity: chain intact

The database rejects edits and deletions, and each entry carries a SHA-256 hash of the entry before it, so changing any past entry would change every hash after it. We publish the newest hash here after every update and archive this page with the Internet Archive, so anyone can compare.

Entries
46 (games and season odds)
Last entry
Latest hash
8128c344ec6bfa17e4e1dc2a9a0a375fed6038a22fcbecb5f86199f8002e50c0

Download the graded games (CSV)

2026 · Week 6

Win probabilities logged before kickoff, 2026 Week 6
GameKickoff (ET)FavoriteLoggedResult
SEA @ DENSEA 66.6%Not played yet
HOU @ JAXJAX 55.5%Not played yet
CHI @ ATLCHI 53.1%Not played yet
BAL @ CLEBAL 60.5%Not played yet
TEN @ INDIND 60.9%Not played yet
NYJ @ NWENWE 69.0%Not played yet
NOR @ NYGNOR 55.1%Not played yet
CAR @ PHICAR 61.9%Not played yet
PIT @ TAMTAM 50.0%Not played yet
ARI @ LARLAR 69.3%Not played yet
LAC @ KANKAN 59.0%Not played yet
BUF @ LVRBUF 61.2%Not played yet
DAL @ GNBDAL 56.5%Not played yet
WAS @ SFOSFO 69.8%Not played yet

The log began with 2026 Week 6. Earlier forecasts are covered by the backtest on the methodology page.

Ties and 50% forecasts aren't graded. Past accuracy does not guarantee future results, and nothing here is betting advice; see our disclaimer.