I've loved KC Chiefs since early October 1991
I watched a MNF game at Arrowhead against Buffalo (the defending AFC champs) in Oct 1991. It was awesome...Christian Okaye ran for a ton of yards and KC's defense just obliterated Buffalo. I think the final was 33-6 or something similar. At the time I didn't have a favorite team - until that night. The magic of Arrowhead got to me.
Browns have fought valiantly this year. They are on their way up, if they can find stability at key positions. And don't look now, but they are in the mix of the AFC teams that might be fighting for the 2nd wild card. Wild card #1 will likely go to either Denver or KC (whichever doesn't win the AFC West)....and look at the rest of the teams for WC spot #2...
Jets, 5-4
Miami, 4-4
Browns, 4-5
Titans, 4-4
SD, 4-4
I'm discounting the 3-win teams right now.
I believe the Browns play the Jets late in the season. There could be significant WC implications.