|About the stats|
Over the course of his career, Red Donahue pitched 2,966 innings and made 1,240 plate appearances. Donahue was worth 22.9 Wins Above Replacement (30.1 as a pitcher and -7.2 as a hitter) and -3.0 Wins Above Average (4.4 as a pitcher and -7.3 as a hitter).
After adjusting for length of schedule, catchers, and relief pitchers, the 22.9 WAR becomes 22.6 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 -3.0 WAA becomes 12.3 adjWAA.
Then, the adjWAR and adjWAA are combined, but with extra weighting given to adjWAA. This gives Donahue 44.7 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).
Red Donahue has a Hall Rating of 42, leaving him nowhere close to induction to the Hall of Stats.
Want even more detail about the formula? See the About page.