lol I am a sens fan, and I watched every single senators game as well. From what I've seen Ceci is awesome offensively, but is atrocious defensively, every game he gets caught in his own end and is outshot badly. It doesn't mean I like Cowen or Wiercioch, or think that they are particularly good.
Interestingly enough, Ceci played with Methot more than he played with Cowen, is Methot not a competent D? How come he wasn't good even when paired with him?
I am also a fan of analytics. And it just so happens that Ceci did in fact bring down the possession metrics of every single player he paired with. In fact, Phaneuf is the perfect example since his possession away from Ceci was ridiculously higher. Ceci sinks his teammates no matter who his teammate is. Its time to stop blaming who he plays with and point the finger at him.
http://www.corsica.hockey/combos/
I don't want to come off as a Ceci hater, because the truth I like him and want him to keep improving and cement himself as a top 4 defenceman. I just find that sens fans really overvalue him and put him in a light that he doesn't deserve... yet. For example saying that he is better than Calvin De Haan, who is already an established top 4 guy that excels at driving possession and makes all the players around him better.