|About the stats|
Over the course of his career, Farmer Vaughn made 3,645 plate appearances and pitched 7 innings. Vaughn was worth 2.9 Wins Above Replacement (2.9 as a hitter and -0.2 as a pitcher) and -8.7 Wins Above Average (-8.5 as a hitter and -0.3 as a pitcher).
After adjusting for length of schedule, catchers, and relief pitchers, the 2.9 WAR becomes 4.0 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 -8.7 WAA becomes 0.4 adjWAA.
Then, the adjWAR and adjWAA are combined, but with extra weighting given to adjWAA. This gives Vaughn 4.7 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).
Farmer Vaughn has a Hall Rating of 4, leaving him nowhere close to induction to the Hall of Stats.
Want even more detail about the formula? See the About page.