Over the course of his career,
Frank Mountain
pitched 1,215 innings
and made 761 plate appearances.
Mountain
was worth
1.9 Wins Above Replacement
(0.7 as a pitcher and 1.4 as a hitter)
and -5.0 Wins Above Average
(-5.9 as a pitcher and 0.9 as a hitter).
After adjusting for length of schedule, catchers, and relief pitchers, the 1.9 WAR becomes
2.5 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 -5.0 WAA becomes 2.5 adjWAA.
Then, the adjWAR and adjWAA are combined, but with extra weighting given to adjWAA.
This gives Mountain 7.0 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).
Frank Mountain has a Hall Rating of
7,
leaving him nowhere close to induction to the Hall of Stats.
Want even more detail about the formula? See the
About page.