|About the stats|
So far in his career, Mike Moustakas has made 5,191 plate appearances. Moustakas has been worth 12.9 Wins Above Replacement and -4.9 Wins Above Average.
After adjusting for length of schedule, catchers, and relief pitchers, the 12.9 WAR becomes 13.1 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 -4.9 WAA becomes 4.1 adjWAA.
Then, the adjWAR and adjWAA are combined, but with extra weighting given to adjWAA. This gives Moustakas 20.5 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).
Mike Moustakas has a Hall Rating of 19, 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.