Sims (back) is listed as questionable ahead of Sunday's matchup against the Packers.
Sims popped up on the Texans' injury report Friday as a non-participant in practice due to a back issue, which has put his availability for Week 7 in question. If the Kansas product is unable to play through injury Sunday, expect John Metchie to see increased work in Houston's wide-receiver corps, while Dameon Pierce and Tank Dell could be called on for kickoff return- and punt-return duties, respectively.