|About the stats|
Over the course of his career, Tom Zachary pitched 3,126 innings and made 1,236 plate appearances. Zachary was worth 40.0 Wins Above Replacement (37.5 as a pitcher and 2.4 as a hitter) and 11.1 Wins Above Average (8.8 as a pitcher and 2.4 as a hitter).
After adjusting for length of schedule, catchers, and relief pitchers, the 40.0 WAR becomes 41.5 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 11.1 WAA becomes 15.9 adjWAA.
Then, the adjWAR and adjWAA are combined, but with extra weighting given to adjWAA. This gives Zachary 70.1 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).
Tom Zachary has a Hall Rating of 66, leaving him short of induction to the Hall of Stats.
Want even more detail about the formula? See the About page.