Not knowing your league makeup, your team composition and your categories makes it kind of hard to offer up an opinion here, but the 1st thing that comes to mind for me is why are you moving E. Kane. Me, I'd probably rather have him than any of the D you listed.

I say this because in most leagues, Kane is a multi-cat stud that should only get better. I may consider moving Kane if my D was very weak or if I was made an offer I just couldn't refuse... otherwise, I'd be keeping Kane.