It’s estimated that it only takes 396 milliseconds for a major league fastball to travel 60’ 6". Baseball fans, casual as well as hardcore, will be entranced by this documentary homage to the heater, as literal dozens of past and present MLB stars share their observations about the hardest hurlers they’ve ever faced, and physicists crunch existing historical evidence to conclude who threw the fastest ever. Nolan Ryan, Bob Gibson, Hank Aaron, Derek Jeter, many more are interviewed; Kevin Costner narrates. 86 min. Widescreen; Soundtrack: English Dolby Digital 5.1; outtakes; deleted scenes.