I love Casey as a player, but he feels redundant to me. Between Dougie, Nemec, and Luke, we already have three offensive minded puck moving defensemen who are going to eat big minutes in those roles. I question whether Casey will even have the opportunity to develop properly here with his skillset.
Dougie and Nemec both shoot right, as does Casey, so he's already way down the depth chart with no real avenue to expanded playing time whether at 5v5 or powerplay.
Just feels like a player who is primed to be the cornerstone piece in a big trade. Not a knock on his abilities, but his ceiling is capped here.