Let's talk about what really matters. What I'm betting:
Total points odd (-120): The most common margins of victory in the NFL by far are 3 and 7. If the margin of victory is odd the total is odd.
Distance of longest enforced penalty over 15.5 yards (-125): Since personal fouls are 15 yards this is basically asking "will there be a pass interference penalty?" and I think there will be.
Number of players with a pass attempt under 2.5 (-298): Not sure I will do this given the shitty payout. The Broncos won't let anyone but Manning pass because that would be retarded but I could see Seattle whipping out a trick play even though nobody except Wilson and his backup Jackson have thrown a pass all year. I'll probably not do it and regret it later.
Shortest TD scored over 1.5 yards (+107)
More points scored in 2nd half + OT (-132): Not great odds but NFL games usually score more in second half plus OT and Denver definitely does.
Total number of missed FGs in game over 0.5 (-111): Just seems like there should be 1 miss in this game.
How about everyone else?