1 Sezon
4 Episod
The Next Knuckler - Season 1 Episode 4 Episodul 4 (2013)
Conclusion of the competition among former college quarterbacks attempting to learn the knuckleball and take part in Diamondbacks spring training.
- Țară : United States of America
- Gen : Reality
- Studio : MLB Network
- Director :
- Distribuție : John David Booty, David Greene, Josh Booty, Ryan Perrilloux, Kevin Millar, Tim Wakefield
