The New England Patriots will be without running back Stevan Ridley for their game on Sunday against the Bengals in Cincinnati.
Ridley was listed as out on the Patriots' injury report Friday with a knee problem that kept him from practicing during the week.
In his place on Sunday, the Patriots will use LeGarrette Blount and Brandon Bolden.
Blount led the Patriots in rushing the past two games and has 155 yards on 34 carries this season, including a 47-yard touchdown run in Sunday night's 30-23 victory over the Atlanta Falcons. Bolden has 68 yards on nine carries.
Ridley has rushed for 174 yards on 47 carries and has three receptions for 34 yards this season for the Patriots (4-0).