JACKSONVILLE, Fla. – Tune in for Jacksonville’s first, live high-definition broadcast, high school football game on Thursday, Aug. 23. The Bold City Showdown between the Mandarin Mustangs and the Atlantic Coast Stingrays kicks off at 7:15 p.m. You can watch the game live on WJXT, News4Jax.com, or by tuning into 1010XL 92.5 FM. Pre-game coverage starts at 7 p.m., followed by a post-game show after the game. Special thanks our presenting sponsors:and our pre-game and post-game sponsor:Duval County Public SchoolsMandarin High SchoolAtlantic Coast High School