If you didn't know, John Riggins is an expert when it comes to grass. He's battled the fungus of late summer heat at home with both effort and, of course, a cold one afterwards. He's also got his eye on Week 1 and the rest of the NFC East. Listen to hear what he thinks is necessary for the Redskins to be victorious in Arizona.
You can check Redskins.com or the Redskins mobile app each week for an episode of Riggo The Diesel or subscribe/download on iTunes.