"Entering my Thursday morning interview with Cosell, I had planned to do one column discussing five NFL running backs. The interview was finished after 14 minutes, and Cosell provided so much information that I was compelled to turn it into a six-part series. For the most part, I'm just going to let Cosell do the talking. It's better that way. He speaks incredibly concisely. We first discussed Cowboys tailback DeMarco Murray."