|About the stats|
Over the course of his career, Fred Pfeffer made 7,128 plate appearances and pitched 44 innings. Pfeffer was worth 26.7 Wins Above Replacement (26.2 as a hitter and 0.4 as a pitcher) and 1.9 Wins Above Average (2.0 as a hitter and 0.0 as a pitcher).
After adjusting for length of schedule, catchers, and relief pitchers, the 26.7 WAR becomes 30.1 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 1.9 WAA becomes 9.5 adjWAA.
Then, the adjWAR and adjWAA are combined, but with extra weighting given to adjWAA. This gives Pfeffer 47.2 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).
Fred Pfeffer has a Hall Rating of 44, leaving him nowhere close to induction to the Hall of Stats.
Want even more detail about the formula? See the About page.