|About the stats|
Over the course of his career, Max Flack made 5,912 plate appearances. Flack was worth 11.9 Wins Above Replacement and -4.8 Wins Above Average.
After adjusting for length of schedule, catchers, and relief pitchers, the 11.9 WAR becomes 12.4 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 -4.8 WAA becomes 3.9 adjWAA.
Then, the adjWAR and adjWAA are combined, but with extra weighting given to adjWAA. This gives Flack 19.4 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).
Max Flack has a Hall Rating of 18, leaving him nowhere close to induction to the Hall of Stats.
Want even more detail about the formula? See the About page.