|About the stats|
Over the course of his career, Jack Fifield pitched 521 innings and made 220 plate appearances. Fifield was worth 1.8 Wins Above Replacement (1.8 as a pitcher and 0.0 as a hitter) and -2.7 Wins Above Average (-2.7 as a pitcher and -0.1 as a hitter).
After adjusting for length of schedule, catchers, and relief pitchers, the 1.8 WAR becomes 1.8 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 -2.7 WAA becomes 0.7 adjWAA.
Then, the adjWAR and adjWAA are combined, but with extra weighting given to adjWAA. This gives Fifield 3.1 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).
Jack Fifield has a Hall Rating of 3, leaving him nowhere close to induction to the Hall of Stats.
Want even more detail about the formula? See the About page.