Jon Beason started the first two games but struggled in coverage giving way to Chase Blackburn in the Giants game. "Right now, Chase has got the lead," Rivera said as he prepared for Sunday's game at Arizona. "A big part of it is Chase is a little more comfortable at it right now. Jon is still trying to get back in football shape." Beason issue may not be entirely physical, he is adjusting to a position he has not played in a while after moving over from the middle. Source: SBNation.com SteveRobWhatever's Take: You just have to wonder how much Beason has left, especially now when a journeyman has supplanted him. Beason's best days seem to be far behind him.