Looking for insights, thoughts, and opinions on potential pick-ups for the defensive position.

Mr. Erik Karlsson has been killing me as of late and I'm thinking about perhaps dumping him with a replacement. Talk me off of the ledge or please help me with suggestions.

Here are some waiver wire options that are currently out there:

Bieska

Hamhius

Tyutin

Seidenberg

Corvo

Pretty thin on the wire so any help is greatly appreciated.

Thanks to all....