Got to disagree with Rafael Vela comparing the '09 and '18 OL.
Look what happened when Tyron Smith missed multiple games last season versus this season. Travis Frederick, one of the best pivots in the game, has missed the entire season to date and Jumbo Joe Looney has held up much better than any of us would've suspected. Xavier Su'a Filo has taken over at LG because of injury and brought some much needed power at the position.
All of this has gone down while new OL coach Paul Alexander, who was Scott Linehan's choice, proved a poor fit and was fired during the season.