|About the stats|
Over the course of his career, David Buchanan pitched 192 innings and made 62 plate appearances. Buchanan was worth 0.2 Wins Above Replacement (-0.01 as a pitcher and 0.2 as a hitter) and -1.4 Wins Above Average (-1.5885 as a pitcher and 0.2 as a hitter).
After adjusting for length of schedule, catchers, and relief pitchers, the 0.2 WAR becomes 0.2 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 -1.4 WAA becomes 0.5 adjWAA.
Then, the adjWAR and adjWAA are combined, but with extra weighting given to adjWAA. This gives Buchanan 1.1 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).
David Buchanan has a Hall Rating of 1, leaving him nowhere close to induction to the Hall of Stats when eligible.
Want even more detail about the formula? See the About page.