He was the second pitcher, after Cy Young, to win at least 100 games, record at least 1,000 strikeouts and throw no-hitters in both the American and National Leagues. When he retired after the 1971 season, his 2,855 strikeouts were second only to Walter Johnsonís 3,509.

https://www.nytimes.com/2017/05/27/s...t-85.html?_r=0