How to think Sandy Koufax in his prime would do against today's hitters - Quora
Does anybody think that Sandy Koufax had the best five year peak of any pitcher in the live ball era (since 1920)? - Quora
Sandy Koufax: Five Years of Never Before Seen Greatness
What made Sandy Koufax so hard to hit? - Quora
Why did Sandy Koufax retire so early in his career? - Quora
How is Sandy Koufax in the hall of fame when he only played 12 years and 6 of those were mediocre or worse? - Quora
Is more extensive use of relief pitchers the primary reason that Major League Baseball hasn't had a batter hit .400 in a season since Ted Williams? - Quora
Does anybody think that Sandy Koufax had the best five year peak of any pitcher in the live ball era (since 1920)? - Quora
Was Sandy Koufax one of the most overrated pitchers in MLB history? - Quora
Was Sandy Koufax one of the most overrated pitchers in MLB history? - Quora
Were any major league hitters able to hit Sandy Koufax pitching on a regular basis? If so, who? - Quora
The best five-year pitching peaks - ESPN - SweetSpot- ESPN