|About the stats|
Over the course of his career, Ernesto Frieri pitched 303 innings and made 1 plate appearances. Frieri was worth 2.1 Wins Above Replacement (2.0 as a pitcher and 0.0 as a hitter) and -0.1 Wins Above Average (-0.2 as a pitcher and 0.0 as a hitter).
After adjusting for length of schedule, catchers, and relief pitchers, the 2.1 WAR becomes 2.4 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 -0.1 WAA becomes 2.3 adjWAA.
Then, the adjWAR and adjWAA are combined, but with extra weighting given to adjWAA. This gives Frieri 6.5 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).
Ernesto Frieri has a Hall Rating of 6, leaving him nowhere close to induction to the Hall of Stats when eligible.
Want even more detail about the formula? See the About page.