Editor's note: John Gaudiosi is co-founder and editor-in-chief of Gamerlive.tv video syndication network. He's covered video games for hundreds of outlets over the past 20 years and specializes in the convergence of Hollywood and games. (CNN) -- Between games, practices, travel and promotional appearances, you'd think that the NBA's multimillionaire stars would be too busy. But most NBA players say they find time to play video games every day. In fact, the NBA claims that 85 percent of its players are gamers. "I would say I play about three or four hours every night," says Orlando Magic Center Dwight Howard. "I'm a night owl, so after games I'm up till about 4 or 5 a.m. playing video games." "That's all I do," says Oklahoma City Thunder forward Kevin Durant. "If I'm not on the court,...