The strength of the Charger defense looks like it will be seriously weakened for at least a month.  OLB Shaun Phillps was injured Sunday and will be out 4-6 weeks.  The other starting OLB Shawne Merriman was suspended by the NFL for four games for violating the league’s steroid policy.  Look for Marques Harris and Carlos Polk to replace the Chargers impact OLBs.