Lol @ Senio comments.
Not only do they violate the law of common sense and the law of non-contradiction, but they also are just plain silly.
Senio has filled in at 4/5 of the Oline spots over the past 2 years, IIRC. In every one of those spots, he has played reasonably well. What more do you want? He is extremely valuable to this team and I am extremely happy he will be on the team next year.
Unger is a massive cog on this team. Tampa has a dominant 3tech and Carolina has very good DT's. You simply aren't going to win this division without a very good OC, and the Saints have one.