King: Culture battle for the NFL's new breed QB

4:14 |'s Peter King takes a look at the evolving quarterback position in the NFL led by the likes of Colin Kaepernick and Russell Wilson.
SI Apps
We've Got Apps Too
Get expert analysis, unrivaled access, and the award-winning storytelling only SI can provide - from Peter King, Tom Verducci, Lee Jenkins, Seth Davis, and more - delivered straight to you, along with up-to-the-minute news and live scores.