Former college quarterbacks try to learn the knuckleball while competing for a spring-training spot with the Arizona Diamondbacks.
John David Booty
Self - Contestant
David Greene
Self - Contestant
Josh Booty
Self - Contestant
Ryan Perrilloux
Self - Contestant
Kevin Millar
Self - Host
Tim Wakefield
Self - Trainer
Doug Flutie
Self - Contestant
