1 Season
4 Episode
The Next Knuckler - Season 1 (2013)
Former college quarterbacks try to learn the knuckleball while competing for a spring-training spot with the Arizona Diamondbacks.
- Country : United States of America
- Genre : Reality
- Studio : MLB Network
- Director :
- Cast : John David Booty, David Greene, Josh Booty, Ryan Perrilloux, Kevin Millar, Tim Wakefield
