1 Sezon
4 Episod
The Next Knuckler - Season 1 Episode 3 Episodul 3 (2013)
Three former quarterbacks remain in the competition 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
