Grimes is listed as the No. 2 running back on the Texans' depth chart coming out of Houston's Week 9 bye.
Alfred Blue remains the starting running back for the Texans, but Grimes and Chris Polk traded places during the bye week. It's not immediately clear how the switch will affect Grimes' workload, but it seems likely he will be more involved in Week 10 after tallying just two total touches over the last three games.