MMA bout ends with KO after brutal body slam

Aaron Cobb will have a headache for a week following the brutal knockout loss he suffered at the hands of Gerald Harris in a MMA bout in Oklahoma.

The main event of Legacy 63 ended in punishing style, with Harris back slamming Cobb with such force his opponent was left motionless.

After Harris lifted Cobb off the ground, he positioned his arm near his head and then proceeded to use all his strength and body weight to slam Cobb to the canvas.

The fight was immediately stopped and Harris was left to enjoy his victory.

As for Cobb, surely he was closely monitored by medical staff following this sickening end to the bout.

This match had a bizarre lead in, with the weight division changed from welterweight to heavyweight after Harris turned well over the weight limit.