|About the stats|
So far in his career, T.J. McFarland has pitched 472 innings and made 18 plate appearances. McFarland has been worth -0.1 Wins Above Replacement (0.1 as a pitcher and -0.1 as a hitter) and -4.1 Wins Above Average (-4.0 as a pitcher and -0.1 as a hitter).
After adjusting for length of schedule, catchers, and relief pitchers, the -0.1 WAR becomes 0.3 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 -4.1 WAA becomes 2.2 adjWAA.
Then, the adjWAR and adjWAA are combined, but with extra weighting given to adjWAA. This gives McFarland 4.3 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).
T.J. McFarland has a Hall Rating of 4, 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.