The Chiefs are 6-0 for the first time in the Patrick Mahomes era, and their unconventional win over the 49ers — with help from “Papa Bod” — is proof of that

Patrick Mahomes didn't seek contact. But as he scampered down the middle of the pocket on fourth-and-goal, the Kansas City Chiefs quarterback pushed forward to cover the yard all the way to the end zone. And the 225-pound father of…