The Next Knuckler
Former college quarterbacks try to learn the knuckleball while competing for a spring-training spot with the Arizona Diamondbacks.
- 类型: Reality
- 工作室: MLB Network
- 关键词: competition, baseball, sports, knuckleball
- 投: John David Booty, David Greene, Josh Booty, Ryan Perrilloux, Kevin Millar, Tim Wakefield
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