Sean Jensen of the Chicago Sun-Times reports that Chicago Bears wide receiver has changed his representation from Bus Cook to Octagon. Bennett is entering a contract season, so it's fair to wonder if the switch is related to his desire for a new deal. Still just 24, Bennett racked up 46 catches for 561 yards and three TDs in his first year under Mike Martz. He was the Bears' primary slot receiver and should again man that role in 2011. Source: The Redzone