Thedifferencenowisthatteamsarelookingnotfortwowhoruntheballwithdifferentstyles,butforacombinationthatcanrunitstraightaheadorcatchitintheleague'sevolutiontowardpass-heavyoffenses."Ifyouhaveabackthat'saone-dimensional,between-the-tacklesguy,CheapAdidasNHLJerseysChina,youcanloadup(thelineofscrimmage)andsure,you'vegotsomeplay-actionthatyoucandowiththat,butit'stoughsledding,"BengalsoffensivecoordinatorJayGrudensaid.