Unless the Chiefs upgrade the defense enough they can't keep putting it all on Pat Mahomes. He's done everything possible for 4 seasons and nearly took em to 4 straight Super Bowls in that span. But the team has to upgrade the defense for him. They fixed the offensive line and its wild that Reid rode through season with 3 rookies on the line and 2 of them are being talked about as all=pros but they now need to upgrade the defense around the Honey Badger and Chris Jones.