After sitting out Wednesday and Thursday with an ankle injury, Colts running back Trent Richardson is reportedly taking part in Friday’s workout.
The 22-year-old Richardson has rushed for just 248 yards on 83 carries in six games with Indianapolis since being acquired from Cleveland in September. The Colts surrendered their 2014 first-round selection in the trade.
Richardson and Donald Brown are the Colts’ top two running backs.
The Colts (6-2) are two games ahead of Tennessee in the AFC South. Indianapolis hosts St. Louis on Sunday.