I doubt he would school Lesnar. Beat him yes, but not school him.
Gonzaga had his head up his ass when he decided to stand and trade with Randy immediately after he kicked Crocop's head like a soccer ball. Gonzaga is a grappler and decided to strike with Randy?! If he brings that to the Lesnar fight, then I could see Lesnar landing a HUGE bomb on him.
Jack Johnson: Boxing's greatest Heavyweight champion.