The Texans could be shorthanded along the right side of the offensive line Sunday.
Texans offensive guard Jeff Allen and right tackle Derek Newton both didn't practice for the second consecutive day Thursday.
Allen is still under the NFL concussion protocol. Newton has an ankle injury.
Meanwhile, tight end Stephen Anderson (hamstring), safety Quintin Demps (calf), running back Jonathan Grimes (cracked fibula) and inside linebacker Brian peters didn't practice.
Offensive tackle Duane Brown (quadriceps), tight end C.J. Fiedorowicz (ankle), wide receiver Will Fuller (hamstring), cornerback Johnathan Joseph (concussion), tight end Ryan Griffin (concussion), cornerback Kareem Jackson (hamstring) and wide receiver Braxton Miller (hamstring) were all limited.