Dulin (ankle) did not practice Thursday.
Collins (hamstring) was listed as a non-participant at Thursday's practice.
Collins (hamstring) wasn't spotted at the media-access portion of Thursday's practice, DJ Bien-Aime of ESPN.com reports.
The Texans designated Stewart (quadriceps) for return from their reserve/PUP list Wednesday.
Dulin (ankle) did not participate in Wednesday's practice.
Ward (groin) did not participate in Wednesday's practice.
Giddens (knee) was a full participant in Wednesday's practice.
Collins (hamstring) was listed as a non-participant on Wednesday's injury report.
Collins (hamstring) wasn't spotted at the media-access portion of Wednesday's practice, DJ Bien-Aime of ESPN.com reports.