Seth Curry

Social media helps coach find spot on Mavericks' staff

DALLAS _ Johnny Stephene is another prime example of why no one should ever underestimate the power of social media.tmpplchld A few months ago, Stephene posted some videos of himself teaching Toronto's DeMar DeRozan some ballhandling skills. The Dallas Mavericks saw the videos, and then offered him a job this past summer to become their ballhandling coach.tmpplchld "The Mavericks reached out to me by email and told me they were interested," Stephene said after Thursday's practice at American Airlines Center. "They saw me work with a lot of NBA players on my social media.tmpplchld "From there, I got a chance to come here in July for a week. And after working...