Home-field advantage is valuable in the eyes of the odds makers when it comes to setting postseason lines.
All four home teams playing in the wild-card round enter as favorites, but only two of them have spreads in their favor of three points or more.
In the last two years, six of the eight home teams won on wild-card weekend, but three years ago all four road teams came out on top.
Home-field advantage is also important to consider when looking at the early Super Bowl odds, as all but one No. 1 seed advanced to the title tilt in the last three years.