Brown was waived by the Texans on Wednesday, Mark Berman of MyFoxHouston.com reports. The Texans' cutting of Brown would seem to suggest the team is confident in the health of top tailback Arian Foster, who played through a hamstring injury in last Sunday's win over the Bills. The Texans signed cornerback Jumal Rolle off the Packers' practice squad to fill Brown's spot on the 53-man roster.