Hopefully Mack retires after a home cooked win to end his career! When you get beat by a light hitting boxer like Sergio then get stopped by a true middleweight champ its time to get out!

Theres a reason no one is signing those GGG contracts..................................you just saw why!
Its alot of fun to watch a puncher operate! Plus this guy boxes his way in and has a very good jab!
Ray