The news that rookie OLB Tyrone McKenzie will sit out the season with a torn anterior cruciate ligament isnt as big a deal as it would appear to be, given the lack of proven depth the Patriots have at that position. Coach Bill Belichick places a high priority on his linebackers having the versatility to play inside or outside; as a result, so-called inside linebackers such as Gary Guyton could see more reps outside. Source: Pro Football Weekly