Some eyebrows arched when the Broncos gave Joe Mays $4 million guaranteed to remain their MLB after a 2011 season often defined by missed tackles. But DC Jack Del Rio felt Mays' struggles weren't his fault. "Some of the holes that he was asked to fill were awfully big," Del Rio said. "We're going to try and reduce some of those holes a little bit with our technique in the front and I think Joe will play even better when that happens."