|About the stats|
Over the course of his career, Eric Erickson pitched 822 innings and made 310 plate appearances. Erickson was worth 3.3 Wins Above Replacement (4.0 as a pitcher and -0.9 as a hitter) and -4.7 Wins Above Average (-3.7 as a pitcher and -0.9 as a hitter).
After adjusting for length of schedule, catchers, and relief pitchers, the 3.3 WAR becomes 3.7 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 -4.7 WAA becomes 1.8 adjWAA.
Then, the adjWAR and adjWAA are combined, but with extra weighting given to adjWAA. This gives Erickson 6.9 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).
Eric Erickson has a Hall Rating of 7, leaving him nowhere close to induction to the Hall of Stats.
Want even more detail about the formula? See the About page.