The Colts have the easiest schedule in the league - based on 2016 records - for next season, and Vegas is taking notice. They've given the Colts the highest over/under win total in the AFC South, and fourth-highest in the entire AFC:
Tennessee (not listed above) is also at 8 1/2.
As for the rest of the conference, only the defending champion Patriots, Steelers, and Raiders have higher over/under win totals. Baltimore and Kansas City are both also at 9.