Over the course of his career,
Charlie Sprague
made 239 plate appearances
and pitched 161 innings.
Sprague
was worth
-0.9 Wins Above Replacement
(-0.8 as a hitter and -0.2 as a pitcher)
and -2.3 Wins Above Average
(-1.2 as a hitter and -1.1 as a pitcher).
After adjusting for length of schedule, catchers, and relief pitchers, the -0.9 WAR becomes
-1.0 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 -2.3 WAA becomes 0.1 adjWAA.
Then, the adjWAR and adjWAA are combined, but with extra weighting given to adjWAA.
This gives Sprague -0.8 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).
Charlie Sprague 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.