DALLAS, Texas - NBA rookie DeMar DeRozan of the Toronto Raptors and sophmore Eric Gordon of the Los Angeles Clippers faced off in the first NBA “Slam Dunk-In' on Friday night that took place during halftime of the NBA Rookie Challenge. The winner, as voted on by fans, would end up joining two-time winner Nate Robinson of the New York Knicks, Gerald Wallace of the Charlotte Bobcats, and Shannon Brown of the Los Angeles Lakers in the Sprite Slam Dunk Contest on Saturday night.