|About the stats|
Over the course of his career, Ryan Madson pitched 869 innings and made 58 plate appearances. Madson was worth 13.7 Wins Above Replacement (13.7 as a pitcher and -0.2 as a hitter) and 6.1 Wins Above Average (6.3 as a pitcher and -0.2 as a hitter).
After adjusting for length of schedule, catchers, and relief pitchers, the 13.7 WAR becomes 16.2 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 6.1 WAA becomes 11.1 adjWAA.
Then, the adjWAR and adjWAA are combined, but with extra weighting given to adjWAA. This gives Madson 36.2 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).
Ryan Madson has a Hall Rating of 34, leaving him nowhere close to induction to the Hall of Stats when eligible.
Want even more detail about the formula? See the About page.