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Knuckleball!
- Bliain: 2012
- Tír: United States of America
- Seánra: Documentary
- Stiúideo: Break Thru Films, Major League Baseball Productions, How Am I Doing Productions, New Mexico Media Partners
- Eochairfhocal: sports, baseball, woman director
- Stiúrthóir: Ricki Stern, Anne Sundberg
- Caitheadh: Tim Wakefield, R.A. Dickey, Charles Hough, Phil Niekro, Jim Bouton