|About the stats|
So far in his career, Jon Gray has pitched 956 innings and made 281 plate appearances. Gray has been worth 11.7 Wins Above Replacement (12.7 as a pitcher and -1.2 as a hitter) and 3.8 Wins Above Average (4.8 as a pitcher and -1.2 as a hitter).
After adjusting for length of schedule, catchers, and relief pitchers, the 11.7 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 3.8 WAA becomes 5.8 adjWAA.
Then, the adjWAR and adjWAA are combined, but with extra weighting given to adjWAA. This gives Gray 21.6 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).
Jon Gray has a Hall Rating of 20, meaning he would not be in the Hall of Stats if his career ended today.
Want even more detail about the formula? See the About page.