When you lose the turnover battle 3-0, it's hard to win, I thought Lamar played a good game, when it was first and goal on the two, the Ravens could not punch it in and had to settle for 3 vs 7, I give them credit, they were down 21-10 in Stalingrad weather conditions, they could have packed it in but did not, outscored the vaunted Bills offense 15-6 in the second half, it never would have come down to a 2 point conversion if they had just kicked the PAT on their earlier TD vs going for two, all they would have needed at the end was a PAT and it's tied, but again, they left time on the clock, the Bills probably would have scored anyway at the end to win it.
I think the Chiefs will win on Sunday, Mahomes and Kelce will find a way, their DC will dial it up and stop the Bills, he's a great DC, he should get a lot of the credit for their run as well as Mahomes, Reid just stands there like a walrus waiting for a fish to be thrown to him.
It's amazing what a great QB and DC will do to make a HC look good, like Shady Brady did all those years.