Arizona's evolving O-line
August, 3, 2013
By Brent Sobleski | ESPN Insider
A massive overhaul along Arizona's offensive line was undertaken by new general manager Steve Keim this off season. The team invested a first round pick in guard Jonathan Cooper. It also recently signed free agent right tackle Eric Winston. These two pieces will have a major impact this season. Winston has already moved to the top of the team's depth chart.