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 — Total (30 Days)

As of 2026-10-27
Bookmaker # Markets Brier Open Brier Close Log-Loss Open Log-Loss Close Hit Rate
Pinnacle 73
0.2492
best
0.2474
best
0.6915
best
0.6879
best
0.648
−0.352
FanDuel 74
0.2492
+0.0000
0.2477
+0.0003
0.6916
+0.0001
0.6886
+0.0006
0.574
−0.426
DraftKings 74
0.2498
+0.0006
0.2492
+0.0018
0.6927
+0.0012
0.6916
+0.0037
0.536
−0.464
BetOnline 73
0.2499
+0.0007
0.2495
+0.0022
0.6929
+0.0013
0.6922
+0.0043
0.511
−0.489
Bookmaker 73
0.2500
+0.0008
0.2496
+0.0022
0.6931
+0.0016
0.6924
+0.0044
0.482
−0.518
Circa 73
0.2500
+0.0008
0.2499
+0.0025
0.6931
+0.0016
0.6929
+0.0049
1.000
best

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