Over the course of his career,
Jason Jennings
pitched 1,128 innings
and made 378 plate appearances.
Jennings
was worth
11.1 Wins Above Replacement
(9.6 as a pitcher and 1.5 as a hitter)
and 2.2 Wins Above Average
(0.7 as a pitcher and 1.5 as a hitter).
After adjusting for length of schedule, catchers, and relief pitchers, the 11.1 WAR becomes
11.2 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 2.2 WAA becomes 4.4 adjWAA.
Then, the adjWAR and adjWAA are combined, but with extra weighting given to adjWAA.
This gives Jennings 19.1 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).
Jason Jennings has a Hall Rating of
18,
leaving him nowhere close to induction to the Hall of Stats.
Want even more detail about the formula? See the
About page.