The Texans worked out running back Kapri Bibbs and seven other players Tuesday, according to a league source not authorized to speak publicly.
Bibbs has played for the Denver Broncos and San Francisco 49ers. He's rushed for 129 yards and caught two passes for 75 yards and one touchdown.
The Texans also worked out running back Troymaine Pope, safeties Marcus Cromartie, Charlie Miller, Ed Reynolds and Andrew Williamson, linebackers Josh Forrest and Michael Mauti.
Pope has played for the Seattle Seahawks, New York Jets and Indianapolis Colts.