Sportsbook Efficiency

Empirical sportsbook efficiency, measured by comparing de-vigged prices to actual outcomes. Close Brier scores the final line; Open Brier scores the first posted line. Avg Move shows mean |close − open| (points for spread/total/prop, fair-prob delta for moneyline). Lower Brier = more accurate pricing. Hit rate = how often the devigged favorite won.

League: NBA NHL MLB WNBA NFL

NFL — Passing Touchdowns (90 Days)

As of 2026-10-27
Bookmaker # Markets Brier Open Brier Close Log-Loss Open Log-Loss Close Hit Rate
DraftKings 214
0.2371
+0.0027
0.2316
best
0.6670
+0.0056
0.6556
best
0.638
best
FanDuel 212
0.2344
best
0.2337
+0.0021
0.6614
best
0.6598
+0.0042
0.614
−0.024
BetOnline 212
0.2372
+0.0028
0.2352
+0.0036
0.6672
+0.0058
0.6631
+0.0074
0.616
−0.022

Data window: January 18, 2026 – October 26, 2026