|About the stats|
Over the course of his career, Ken Singleton made 8,559 plate appearances. Singleton was worth 42.1 Wins Above Replacement and 14.0 Wins Above Average.
After adjusting for length of schedule, catchers, and relief pitchers, the 42.1 WAR becomes 42.5 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 14.0 WAA becomes 19.2 adjWAA.
Then, the adjWAR and adjWAA are combined, but with extra weighting given to adjWAA. This gives Singleton 77.1 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).
Ken Singleton has a Hall Rating of 72, leaving him short of induction to the Hall of Stats.
Want even more detail about the formula? See the About page.