 More than a dozen of his articles have been optioned for or have inspired Hollywood feature films, including "Boogie Nights," starring Mark Wahlberg, and "Wonderland," starring Val Kilmer.In 2012 "The Marinovich Project", a documentary based on Sager's "Esquire" article and featuring Sager as a narrator, aired on ESPN.Sager has read and lectured at many American schools of journalism.