Last year Houston allowed 54 sacks, finished 30th in adjusted sack rate, and 31st in pressure rate. The offensive line was a war crime. Breno Giacomini played every snap at right tackle and was credited with 47 blown blocks and allowed 8 sacks. Jeff Allen and Greg Mancz and others played right guard. Nick Martin started 14 games, was fine in the pass game, but didn’t do much line of scrimmage moving. Xavier Su’a-Filo continued to whiff in ways so embarrassing that it was impossible to miss his flailing during the television broadcast.