Over the course of his career,
Jason Grimsley
pitched 936 innings
and made 53 plate appearances.
Grimsley
was worth
5.2 Wins Above Replacement
(5.4 as a pitcher and -0.1 as a hitter)
and -3.1 Wins Above Average
(-3.2 as a pitcher and -0.1 as a hitter).
After adjusting for length of schedule, catchers, and relief pitchers, the 5.2 WAR becomes
6.7 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 -3.1 WAA becomes 3.5 adjWAA.
Then, the adjWAR and adjWAA are combined, but with extra weighting given to adjWAA.
This gives Grimsley 13.0 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).
Jason Grimsley has a Hall Rating of
12,
leaving him nowhere close to induction to the Hall of Stats.
Want even more detail about the formula? See the
About page.