Driskel reverted back to the Texans' practice squad Monday, Brooks Kubena of the Houston Chronicle reports.
Driskel was elevated for Sunday's contest against the Patriots to act as the backup behind Davis Mills. The 28-year-old has yet to take a snap this season, but he could earn a contract if Tyrod Taylor (hamstring) remains out for an extended period, though Taylor could be back within the next few games.