The Baseball 100: No. 70, Sandy Koufax - The Athletic
Sandy Koufax - IMDb
Sandy Koufax Fan Page
A Perfect Game and A Perfect Account: Koufax and Scully : We're History
1965 World Series: Sandy Koufax's visit to St. Paul synagogue a matter of faith – Twin Cities
Sandy Koufax's perfect game: On 50th anniversary, top stats to recall - ESPN - Stats & Info- ESPN
Cubs historical sleuthing: Sandy Koufax edition - Bleed Cubbie Blue
Sandy Koufax responded to a higher calling on Yom Kippur in 1965
This Day In Dodgers History: Sandy Koufax Throws No-Hitter; Walter O'Malley Committed To LA & Hideo Nomo Trade
Where Have You Gone, Sandy Koufax?
Cubs historical sleuthing: Sandy Koufax edition - Bleed Cubbie Blue
The Life and Career of Sandy Koufax