The Chicago Blackhawks added Seth Jones this offseason and it seems one defenseman will be headed out of town. 

Despite both sides trying their best to get something done, Nikita Zadorov is headed out of town. 

According to Elliotte Friedman the Blackhawks and Calgary Flames are finalizing a deal. 

The return is not yet known but Zadorov is officially headed to Calgary. 

More details to come. 

Source: Elliotte Friedman