The Denver Broncos defeated the San Francisco 49ers in their preseason opener last Saturday, winning 30-9 on the road. Following that victory, here are the best (and worst) player grades from Pro Football Focus. PFF says Tyler Badie (80.1) was the team's best running back of the night, and he finished sixth among offensive players.

The 49ers might have lost 30-9 to the Denver Broncos in the preseason opener at Levi’s Stadium, but their PFF grades show there still were several standout performances. San Francisco sat most of its starters,

Sean Payton is a noted stickler for details, even beyond the normal standards of an obsessive group like professional football coaches.

The Broncos beat the 49ers in their preseason opener, but Sean Payton knows there is still a lot of work to do before Week 1.