I don't care what the algorithm is to determine where games will be played, it makes absolutely no sense to me that there is a play-off game in Green Bay tomorrow under the weather conditions forecast for there. [actually, it also makes little sense to me that an 8-7-1 team would have home field advantage over a 12-4 team; I understand, Green Bay won their division and SF is a wild card team]. But playing in -10F temperatures with -25F windchills is just plain stupid.
My picks:
KC at Indianapolis; oddsmakers have KC by 2. I'll take Indy outright but certainly plus the points.
Saints at Eagles; oddsmakers have Philadelphia by 3. Saints have not looked good lately, so I'll take Phil minus the points.
Chargers at Bengals; oddsmakers have Cincinnati by 7. Cinc looks strong and the Chargers looked lucky to be there. I'll take Cinc to cover the spread.
49ers at Packers; oddsmakers say SF by 2.5. Not under those conditions. I'm picking Green Bay to win outright so I'll take 'em plus the points.