Singletary rushed three times for 17 yards and caught three of four targets for 26 yards in Sunday's 41-15 loss to Indianapolis.
Singletary's 43 scrimmage yards landed him between Matt Breida (67) and Zack Moss (five). Buffalo's backfield was already frustrating enough with just Moss and Singletary splitting carries, but it appears Breida has now forced a three-way timeshare. All three Bills running backs will likely remain involved when the team takes the field in New Orleans on Thanksgiving.