|About the stats|
Over the course of his career, Carl Mays pitched 3,021 innings and made 1,202 plate appearances. Mays was worth 51.3 Wins Above Replacement (43.6 as a pitcher and 7.6 as a hitter) and 23.7 Wins Above Average (16.3 as a pitcher and 7.6 as a hitter).
After adjusting for length of schedule, catchers, and relief pitchers, the 51.3 WAR becomes 54.6 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 23.7 WAA becomes 19.3 adjWAA.
Then, the adjWAR and adjWAA are combined, but with extra weighting given to adjWAA. This gives Mays 89.3 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).
Carl Mays has a Hall Rating of 84, leaving him short of induction to the Hall of Stats.
Want even more detail about the formula? See the About page.