"South Park" creators Matt Stone and Trey Parker play slacker pals who invent a bizarre sport that mixes baseball and basketball, minus the running and dribbling, but with ample opportunity for players to psych each other out. Their concoction becomes a national sensation, which offers writer-director David Zucker an opportunity to spoof the contemporary sports business. Yasmine Bleeth, Jenny McCarthy and Robert Vaughn co-star. 104 min. Widescreen (Enhanced); Soundtracks: English Dolby Digital5.1; Subtitles: English, French, Spanish; music video; theatrical trailer; scene access.