Over the course of his career,
Tony Gwynn
made 10,232 plate appearances.
Gwynn was worth 65.3 Wins Above Replacement
and 36.7 Wins Above Average.
After adjusting for length of schedule, catchers, and relief pitchers, the 65.3 WAR becomes
66.2 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 36.7 WAA becomes 36.7 adjWAA.
Then, the adjWAR and adjWAA are combined, but with extra weighting given to adjWAA.
This gives Gwynn 128.3 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).
Tony Gwynn has a Hall Rating of 127,
making him a member of the Hall of Stats.
Want even more detail about the formula? See the
About page.
