LeSean McCoy: 'I'm not playing until I'm 100 percent'

Buffalo Bills running back LeSean McCoy won't play Sunday and it sounds like it could be a while before he's seen back on the field.

Speaking to reporters after practice Friday - a session McCoy sat out to rest his injured hamstring - the star runner lamented his playing status.

"As much as I want to go out there and help my team out and play, it's actually hurting me and my teammates," McCoy said, according to Joe Buscagia of WKBW. "Certain plays that I should be making, I'm not because I can't physically do it."

McCoy pointed out that rookie Karlos Williams has been carrying the Bills' offense early in the season, suggesting he believes the Bills will be fine while he rests.

As for when he expects to be back, McCoy didn't provide a firm answer: "I'm not playing until I'm 100 percent."