Most stud backs have their big games against sub par defense... Look at AP, he struggled vs alot of tough defenses, Sf to mention one and the Giants... But he had 200 and 3 tds against Cleveland.... Every runningback plays weak matchups and tough matchups, we don't even know what a tough schedule is, with all the Free agents and rookies and just pure Unknown factor, and the fact that the defenses change so much over the years, its hard to even argue that charles has a tougher schedule then he did in 09 or 10.... You have no back bone to stand on here Lhucks or Shortbow. NONE