|About the stats|
Over the course of his career, Leo Birdine made 357 plate appearances and pitched 309 innings. Birdine was worth -2.6 Wins Above Replacement (0.0 as a hitter and -2.6 as a pitcher) and -5.8 Wins Above Average (-0.6 as a hitter and -5.1 as a pitcher).
After adjusting for length of schedule, catchers, and relief pitchers, the -2.6 WAR becomes -1.2 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 -5.8 WAA becomes 0.0 adjWAA.
Then, the adjWAR and adjWAA are combined, but with extra weighting given to adjWAA. This gives Birdine -1.2 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).
Leo Birdine has a Hall Rating of -1, leaving him nowhere close to induction to the Hall of Stats.
Want even more detail about the formula? See the About page.