ORLANDO, Fla. — Mac McClung already has disproved the age-old stereotype that white men can’t jump, but now the multi-million-dollar question is whether a team will give the two-time Slam Dunk champ a chance to prove himself as a legit NBA player. McClung, a 6-foot-2 guard on Orlando’s G League affiliate in Osceola County, literally jumped over Shaquille O’Neal to complete a reverse jam to win the Slam Dunk Contest for the second consecutive year Saturday night during the NBA’s All-Star weekend in Indianapolis. His phone is ringing off the hook with marketing and interview opportunities, but M…
