Ben Roethlisberger has -500 odds to return to the Steelers next season.
BetMGM has taken a $250,000 wager on the Saints -3 vs. Tampa Bay, while William Hill accepted a $120,000 bet on New Orleans -3 at a -120 price.
As of Friday afternoon, most betting shops had New Orleans installed as a three-point favorite vs. Tampa Bay.
As of Thursday morning, most books had Buffalo installed as a 2.5-point home favorite vs. Baltimore.
Kansas City is mired in a 1-7 against-the-spread slump, failing to win any games by more than six points during that eight-game span.