|About the stats|
Over the course of his career, Henry Williams made 1,100 plate appearances and pitched 2 innings. Williams was worth 3.6 Wins Above Replacement (3.5 as a hitter and 0.2 as a pitcher) and -0.2 Wins Above Average (-0.3 as a hitter and 0.2 as a pitcher).
After adjusting for length of schedule, catchers, and relief pitchers, the 3.6 WAR becomes 6.9 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 -0.2 WAA becomes 1.3 adjWAA.
Then, the adjWAR and adjWAA are combined, but with extra weighting given to adjWAA. This gives Williams 9.2 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).
Henry Williams has a Hall Rating of 9, leaving him nowhere close to induction to the Hall of Stats.
Want even more detail about the formula? See the About page.