Todman was a limited participant at practice Wednesday due to a hand injury.
The Texans have been hit hard by injuries in the backfield, as three players that started the season on the 53-man roster are currently injured. With Tyler Ervin (knee) and D'Onta Foreman (Achilles) on injured reserve and Alfred Blue in the NFL's concussion protocol, only Todman and Andre Ellington might be on hand to back up starter Lamar Miller in Sunday's game against the 49ers. Todman has been a steady special-teams contributor all season, but he could be in line for his first offensive snaps of 2017 in Week 14.