|About the stats|
Over the course of his career, Jim Devlin pitched 1,405 innings and made 1,202 plate appearances. Devlin was worth 32.9 Wins Above Replacement (30.2 as a pitcher and 2.7 as a hitter) and 20.4 Wins Above Average (19.4 as a pitcher and 1.0 as a hitter).
After adjusting for length of schedule, catchers, and relief pitchers, the 32.9 WAR becomes 28.6 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 20.4 WAA becomes 18.4 adjWAA.
Then, the adjWAR and adjWAA are combined, but with extra weighting given to adjWAA. This gives Devlin 61.7 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).
Jim Devlin has a Hall Rating of 58, leaving him nowhere close to induction to the Hall of Stats.
Want even more detail about the formula? See the About page.