The Denver Broncos have an old quarterback and a head coach seemingly bent on running his system.

The problem? Peyton Manning looks awful in Gary Kubiak’s zone blocking system; No. 18 under center hasn’t been a pretty sight. When Manning’s been in shotgun, he’s looked fine.

So how is the team going to proceed moving forward? Reportedly, Kubiak is giving in to Manning.

Glazer is generally pretty good, so this report should be taken seriously.

Now what does the word “primarily” mean? 75% of the time? 90% of the time? 100% of the time?

We’ll find out in just about seven hours.