It seems that Lightning general manager Steve Yzerman is not done working the phones this trade deadline.
Yzerman Industries wide open for business. Shopping both Coburn and Garrison - both have full NTC. Stevie appears to be a man on a mission
— Dennis Bernstein (@DennisTFP) March 1, 2017
It should be noted that it is a bit odd that Coburn is being shopped, considering his extension is barely a year old and he has not been terrible this season. It is entirely possible that Yzerman is just working his options to try and maximize a return, but if a deal does go through then management is effectively saying, “the Coburn deal was a bad move.