Sitdown: Todd Heyden of SportsLock Posted on October 9, 2015 by Chicago 1 Chicago Chicago News & Search 1 News - 1 eMovies - 1 eMusic - 1 eBooks - 1 Search Search for: Todd Heyden, founder of SportsLock, sat down for a conversation with the Chicago Sun-Times at the startup’s offices at 1765 N. Elston on Sept. 16, 2015. | Ashlee Rezin/For the Sun-Times 1 Chicago Chicago News & Search 1 News - 1 eMovies - 1 eMusic - 1 eBooks - 1 Search Search for: