Here is the ESPN game cast for all the games in Week 14
https://www.espn.com/nfl/schedule/_/...4/seasontype/2
Bills 63% Rams 37% win probability
The spread opened at 3.5 points and is now 5
Considering the Bills have scored 30 or more in 7 straight games and in 9 out of 12 the over under seems low at 48.5 unless Vegas knows the Bills will win by 2 scores which they have done 9/10 times in their wins.