RB's CMC (bruised calf) and Elijah Mitchell for the 49ers are both banged up, the Dallas game was very physical and IMO CMC will be out by halftime. Unless Hurts implodes with several Int's I just don't see how the 49ers stay in this game. I still remember the Eagles last time in the NFC championship that was over by halftime against the Vikings and how big their homefield advantage is. Purdy has been lucky as hell thus far with errant throws when he gets pressure and it can't go on forever. That's why they play the game. It would not surprise me to see a blowout. Also like the Over.
The worst thing the Bengals ever did was call Arrowhead (Burrowhead) IMO. The defense for the chiefs will have to step up because as great as Mahomes looked walking to the podium high ankle sprains are brutal (My own experience) if Mahomes can't scramble like he usually does he loses a ton. Also like the Under.
Good Luck