Also, last I looked the Chiefs have a better record than the Niners.
I'm a Niner fan. The way their offense has been playing has been frustrating. CK has not been an accurate passer and he has struggled at reading defenses.
Also, if playoffs started today the Chiefs would have wins over three of those teams, the Niners only have wins over two. The Chiefs have more impressive wins this year. Sucks to admit, but it is true. CK might makes few big plays that AS never could, but he also makes a lot of boneheaded mistakes that have cost the team wins that Alex never would have made either.