Im just a little curious as to why we still have not brought in a free agent linemen. When a receiver gets hurt we sign a player, corner gets hurt we sign a player. Yet we still do not even have a center on the roster, we have two starting guards listed as the backups. It just makes no sense to me how at a professional level you can not have o-line depth. I am not saying that there is some all pro free agent center out there but it has to be better then nothing, right?