Due to the different opportunities presented to Black and Latino players before integration, the Hall Rating of these players does not accurately reflect their Hall of Fame cases. When possible, the Hall of Stats uses Eric Chalek’s Negro League MLEs to present an alternate Hall Rating for prominent early Black and Latino stars. Jackie Robinson has a 144 Hall Rating using these MLEs. The rest of the stats on this page come from real game data, not MLEs.
|About the stats|
Over the course of his career, Jackie Robinson made 5,941 plate appearances. Robinson was worth 63.9 Wins Above Replacement and 41.4 Wins Above Average.
After adjusting for length of schedule, catchers, and relief pitchers, the 63.9 WAR becomes 68.0 adjWAR. Then, WAA is adjusted by ignoring negative seasons (thus, truly capturing a player’s peak seasons) and making similar adjustments for catchers and relief pitchers. After these adjustments, the 41.4 WAA becomes 41.4 adjWAA.
Then, the adjWAR and adjWAA are combined, but with extra weighting given to adjWAA. This gives Robinson 142.5 wWAR. wWAR is then converted to Hall Rating. A Hall Rating of 100 represents the Hall of Stats borderline (similar to OPS+ or wRC+, where 100 represents league average).
Jackie Robinson has a Hall Rating of 134, making him a member of the Hall of Stats.
Want even more detail about the formula? See the About page.