Negro Leagues Data Is Now Available on FanGraphs!
We’re excited to announce that Negro Leagues data is now available on the FanGraphs player pages and leaderboards! In addition, Negro Leagues players now have FanGraphs player pages. All data is provided by The Seamheads Negro Leagues Database powered by Agate Type Research. Special thanks are due to Gary Ashwill and Kevin Johnson for their assistance as we incorporated the data into the site.
The seven Black baseball leagues included in our data mirror those at Baseball Reference and are consistent with the recommendations of SABR’s Negro Leagues Task Force and Major League Baseball’s announcement recognizing these leagues as being major leagues.
| League | Abbreviation | Years |
|---|---|---|
| Negro National League I | NNL | 1920-1931 |
| Eastern Colored League | ECL | 1923-1928 |
| American Negro League | ANL | 1929 |
| East-West League | EWL | 1932 |
| Negro Southern League | NSL | 1932 |
| Negro National League II | NN2 | 1933-1948 |
| Negro American League | NAL | 1937-1948 |



