|About the stats|
Over the course of his career, Roger Connor made 8,847 plate appearances. Connor was worth 84.4 Wins Above Replacement and 54.3 Wins Above Average.
After adjusting for length of schedule, catchers, and relief pitchers, the 84.4 WAR becomes 98.7 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 54.3 WAA becomes 54.8 adjWAA.
Then, the adjWAR and adjWAA are combined, but with extra weighting given to adjWAA. This gives Connor 197.3 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).
Roger Connor has a Hall Rating of 185, making him not only a member of the Hall of Stats—but one of the very best players of all time.
Want even more detail about the formula? See the About page.