Over the course of his career,
Jack Leiper
pitched 45 innings
and made 21 plate appearances.
Leiper
was worth
-1.0 Wins Above Replacement
(-0.9 as a pitcher and -0.2 as a hitter)
and -1.3 Wins Above Average
(-1.1 as a pitcher and -0.2 as a hitter).
After adjusting for length of schedule, catchers, and relief pitchers, the -1.0 WAR becomes
-0.9 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 -1.3 WAA becomes 0.0 adjWAA.
Then, the adjWAR and adjWAA are combined, but with extra weighting given to adjWAA.
This gives Leiper -0.9 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 Leiper has a Hall Rating of
-1,
leaving him nowhere close to induction to the Hall of Stats.
Want even more detail about the formula? See the
About page.