The San Francisco 49ers host the Denver Broncos on Sunday, and are currently four point underdogs. The line opened as high as six points, but has come down over the course of the week with bettors deciding to side with the 49ers.
The folks at William Hill post updates over the course of the week for each game, with a look at the percentage of total tickets bet on a point spread and the percentage of total money bet on a point spread. For 49ers-Broncos, 77 percent of tickets have been on the Broncos, but 51 percent of the total money has been on the 49ers.