Shareef O'Neal develops his own game with help of his famous father

Whether waving a giant poster of his face in the bleachers or cheering loudly after a windmill dunk, Santa Monica Crossroads fans can’t get enough of 6-foot-10 senior Shareef O’Neal, otherwise known as Baby Shaq.

Students at the K-12 school greet O’Neal in the morning on an outside basketball court...