He dragged him to average numbers on a terrible possession team. If him and Scandella are togeather, they should probably have better than the average of the team. Subban has never been a negative relative possession guy in his career, and while McDonagh had sub-par numbers, they weren't among the worst in the league among guys who play those type of minutes. Girardi's possession numbers were significantly worse, that isn't the case with Risto and Gorges, Gorges actually had better possession numbers than Risto. The only guys with worse possession numbers among defenders for 2016/17 and 2015/16 who played over 2000 minutes were Gerardi, Engelland, and Bieksa.Add in this year and make the cut-off 3000 minutes he improves but he's still in the bottom 20 of the league. This year was respectable, and maybe its better for the long-haul, but being just average (aka not an improvement or a negative) when you are on the worst team in the league and the 6th worst possession team, isn't a huge selling point.