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Definition of Softball
Wikipedia Encyclopedia -
The Sports Science Laboratory
Conducts sports science research for ASA/USSSA/NCAA.
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NSA Canada
Canadian Softball Association -
Slo-Pitch National (SPN)
Canadian Softball Association -
Softball Alberta
Canadian Softball Association -
ASA
Amateur Softball Association -
Softball Canada
Canadian Softball Association
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Senior Softball USA
Seniors/Masters only, all Genders. -
USSSA
United States Specialty Sports Association -
Tuxedo Source for Sports
Calgary Sports Store -
Softball360
Online TV Show on Softball -
Softball Magazine
Quarterly magazine about softball
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SODA
Sportsplex Operators & Developers Association
Jaycee Slo-Pitch Park
