Then just for completeness, these are players currently on Texans practice squad from Texans web-site
http://www.houstontexans.com/team/roster.html
Practice Squad
# Name Pos. Ht. Wt. Age Exp. College
85 Brock, Logan TE 6-3 248 24 R Texas Christian
65 Browner, Keith DE 6-4 276 24 R California
90 Collins, Cameron LB 6-2 241 23 R Oregon State
64 Johnson, Delano OLB 6-4 280 24 R Bowie State
7 Keenum, Case QB 6-1 209 24 R Houston
15 Maehl, Jeff WR 6-0 185 23 1 Oregon
69 Mondek, Nick T 6-5 303 24 R Purdue
35 Pleasant, Eddie SS 5-10 210 24 R Oregon
Practice Squad/Injured
# Name Pos. Ht. Wt. Age Exp. College
48 Supernaw, Phillip TE 6-5 250 22 R Ouachita Baptist