Von Miller heaps praise on QB Trevor Siemian

ENGLEWOOD, Colo. (AP) - Von Miller says Trevor Siemian has "that Peyton Manning vibe ."

"The energy that Peyton had, that's what Trevor has," Denver's superstar linebacker said.

Siemian also has Brock Osweiler as a backup.

Osweiler is getting a crash course in Mike McCoy's new offense following a whirlwind ...