Bills coach Chan Gailey said following the loss that cornerback Terrence McGee is probably out for the rest of the season with a knee injury. Running back Fred Jackson sat out much of the second half with a right calf injury, while wide receiver Donald Jones was also carted off the field during the second quarter with a left ankle injury.
Gailey said the X-rays on Jackson, the NFL's rushing leader, came back negative.
"He got banged up, I don't know the extent of things," Gailey said. "Same calf that was bothering him."
Jackson, however, told reporters after the game he would be fine.
"McGee is not good," Gailey said. "He's probably done."
The Associated Press contributed to this report