Over the course of his career,
Jesse Petty
pitched 1,208 innings
and made 434 plate appearances.
Petty
was worth
14.1 Wins Above Replacement
(17.3 as a pitcher and -3.3 as a hitter)
and 4.3 Wins Above Average
(7.8 as a pitcher and -3.3 as a hitter).
After adjusting for length of schedule, catchers, and relief pitchers, the 14.1 WAR becomes
14.7 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 4.3 WAA becomes 10.2 adjWAA.
Then, the adjWAR and adjWAA are combined, but with extra weighting given to adjWAA.
This gives Petty 33.1 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).
Jesse Petty has a Hall Rating of
31,
leaving him nowhere close to induction to the Hall of Stats.
Want even more detail about the formula? See the
About page.