|About the stats|
So far in his career, Matthew Bowman has pitched 181 innings and made 5 plate appearances. Bowman has been worth 0.3 Wins Above Replacement (0.3 as a pitcher and 0.0 as a hitter) and -0.8 Wins Above Average (-0.8 as a pitcher and 0.0 as a hitter).
After adjusting for length of schedule, catchers, and relief pitchers, the 0.3 WAR becomes 0.4 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 -0.8 WAA becomes 0.1 adjWAA.
Then, the adjWAR and adjWAA are combined, but with extra weighting given to adjWAA. This gives Bowman 0.6 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).
Matthew Bowman has a Hall Rating of 1, 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.