Amazing footage of Alex Gibbs teaching the zone blocking system to other coaches. There are about 5 different videos all about an hour long. Be prepared to nerd out!

One of only three teams with a straight-A grade, the Denver Broncos will be right in the midst of Super Bowl contention in 2013.

That look was implemented in the Denver Broncos' uniform—their home collars are half-blue, half-orange and their away collars are half-blue, half-white. Denver's collar may be changing to all-blue this fall. Over at DenverBroncos.com (and possibly elsewhere on the web), Nike has been displaying an ad featuring wide receiver Demaryius Thomas. In the ad, Thomas' collar is all-blue.

A look at Peyton Manning's career until the year 2007. This documentary gives good perspective on where Manning comes from and what makes him tick. It sheds light on what has made him legendary and why he has struggled at times. And why he will do everything he can, nearing the end of his career, to help the Broncos be champions.

I guess I'll now be reppin' Quincy McDuffie with pride during Training Camp. (old Plummer jersey).

Always nice to see Montee Ball truckin' over Raiders' defense. Click on the words "bleacherreport" after "LINK".

Manning's face and facemask (especially near the top of his helmet) looks extremely awkward. Let's hope this is a screenshot from very early on in the game's development—the graphics leave much to be desired. The turf flying up around McGahee's feet is merely four triangles, another graphic glitch. And the choice of McGahee is curious, even if he is penciled in as the team's current starter. The Broncos selected Wisconsin running back Montee Ball in the second round of the draft last month, threatening McGahee's starting gig. Are both of Shield's ankles broken? They appear to be, and McGahee's wrapped ankles are awfully bulky.