KC has better receivers of course, no one can argue otherwise. What you see with Mahomes though, is how great he is when things break down. He knows where everyone is at all times.. his line caves in but he buys time with twitchy movements and he gets the ball out to guys that break open. He anticipates it. When he does throw a pick or two (like last night), he doesn't go to the sidelines and sulk. He's yelling at himself and whoever can hear him. He gets mad and that pumps himself up to make some plays on the next drive.