Not really fishy, home dog, line over a TD, coaching change, Cleveland has some good players at a number of positons, many sharp bettors would take Cleveland while the Joes will be laying KC and ignoring the number. Not saying the sharps would be right necessarily, but the number balances the books for the books. :0008
I have KC at the tail end of parlays with Georgia, Michigan, Bama and like them on the moneyline. Not bragging, just saying.