The Facts: After gaining just 16 yards on 11 carries in the Buffalo Bills' 41-14 win Sunday over the Dolphins, McCoy said his lingering hamstring injury is still affecting his performance. "I was never really effective today like I wanted to be," he said in the locker room after the game. " ... Just trying to go. I can't really go like I want to."

Diehards Line: The Bills held McCoy out of last Wednesday's practice and he struggled to get loose early in Sunday's game, riding an exercise bike on the sideline as rookie running back Karlos Williams excelled on the field, gaining 110 yards on 12 carries. HC Rex Ryan resisted the idea of sitting McCoy out for the Bills' upcoming game against the New York Giants (1-2). "Nah, I'll tell you: He's such a weapon" Ryan said. "If we just get him back, if he gets a little bit back -- get a little better, a little better, a little better -- eventually he'll get all the way back. That would be fantastic. But man, it's so hard to do that [sit him]. He's such a great player." McCoy seemed more open about the possibility of resting his hamstring this week. "We got to look at everything," he said. "We'll figure it out. I'm not sure right now. I don't have a definite answer. We'll see what's going on." Stay tuned.