Cutlerlookedshakyagainandthedefensecamethrough,ScarpeAdidasSaldi,harassingPhilipRiversearlyonandsettingthetonefortheBearsina33-28preseasonvictoryovertheSanDiegoChargersonThursdaynight.AlleyesremainonthequarterbackaftertheBearsmadesomebigchangesonoffenseintheoffseason,hiringcoachMarcTrestmantoreplaceLovieSmithandrevisingtheirline.