I think it will be an exciting match. I have seen plays of Russell and indeed he is a great boxer. His footwork, form, speed and powerful punches. His stamina could keep up until the 12th but I guess it will depend on how this opponent might bring up during the first rounds. The only thing I have noticed was somehow he struggles with his reach especially with taller opponent but nothing else. With Magsayo, I think he was trained very well. He has this powerful punches that I am hoping to see during this fight. He just needs to know how to land them properly. Hopefully he could keep up with Russell until the end of the round. I have seen some of his KO fights and I think he surges early, might fatigue early too.