Are the 2013 7-2 Saints Better than 2011 Saints Playoff Team vs. 49ers?

I think the defensive line and the secondary are both better in 2013 vs 2011. Offensive line was better in 2011 (although they played really well Sunday night). Not sure if I can pick which is a better team. Interesting question though considering we may have to go to Seattle in the playoffs (I think this is the only team that may have a better chance at the # 1 seed in the playoffs than us.)