I hope the Bengals don't come out with the same mentality I have. I don't see the Bengals losing if they continue to play at home the way they have all year. They're averaging 34 points a game while only allowing 17. That differential is by far the largest in the NFL. More than Seattle, New Orleans and New England. They have just been flat out dominant - even when they don't look their best (see the Ravens game on Sunday).
However, if they overlook the Chargers like I might be, it'll be an ugly game. Thankfully, this Bengals team doesn't really do that. Mad resolve.