Well, that didn’t take long
The Bengals flipped from 1-point underdog vs. the Chiefs to 1-point favorite at 4:40 p.m. ET Monday at DraftKings.
Because favorite flip is so unusual in a big game such as the AFC Championship, we posted the entire line history. This link shows every update (line, total, moneyline, % of bets, % of handle) from when the opening line was posted at 7:26 p.m. ET Sunday until 1:41 a.m. ET today.