Detroit releases Chandler Stephenson from IR replacement contract
Detroit sends Alex Tuch back down to the minors
Detroit sends Filip Chytil back down to the minors
Detroit removes Alex Edler from IR and assigns Poolman to a regular 1 year contract.
Detroit moves Zuccarello to the a regular RW spot and activates Jimmy Howard from IR.
Detroit calls Olofsson back up to the major league roster.