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