Time for an update of my ranking of the top rookies in the NFL. Before we get to the list that features one rookie quarterback vaulting toward the top, let's get to another rookie QB who will make his NFL debut in Week 5.
Mitchell Trubisky is raw. He started 13 games at North Carolina. The Bears don't have a lot of weapons around him. But just watch -- Trubisky is going to make plays. He's more mobile than Mike Glennon, and he needs to keep turnovers to a minimum, unlike Glennon, who had eight in his four starts.