3 inches make this fight for GGG

GGG VS Cotto would be a good fight. I don't know how long it would last but I believe both men would try to come forward. GGG does not have the hand speed that Manny used against Cotto. This would give Cotto a better chance. In the end I believe Gennady would walk him down.

Gennady Golovkin is 32-0 29 KO's and has a 70 inch reach
Miguel Cotto is 39-4 32 KO's and has a 67 inch reach

Looks like those 3 inches could be all GGG needs.