|About the stats|
Over the course of his career, Carlos Zambrano pitched 1,959 innings and made 744 plate appearances. Zambrano was worth 44.0 Wins Above Replacement (38.3 as a pitcher and 5.6 as a hitter) and 28.3 Wins Above Average (23.0 as a pitcher and 5.3 as a hitter).
After adjusting for length of schedule, catchers, and relief pitchers, the 44.0 WAR becomes 44.2 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 28.3 WAA becomes 24.8 adjWAA.
Then, the adjWAR and adjWAA are combined, but with extra weighting given to adjWAA. This gives Zambrano 88.8 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).
Carlos Zambrano has a Hall Rating of 83, leaving him short of induction to the Hall of Stats.
Want even more detail about the formula? See the About page.