Buffalo Bills running back LeSean McCoy missed his second straight day of practice on Thursday, raising concerns about his availability for Sunday's home game against the New England Patriots.
McCoy, who is nursing an ailing hamstring, was limited in last Friday's practice and didn't fare well two days later in a 28-25 loss to the Miami Dolphins. The 28-year-old rushed eight times for 11 yards before exiting the contest in the third quarter.