|About the stats|
So far in his career, Gerardo Parra has made 5,290 plate appearances. Parra has been worth 10.8 Wins Above Replacement and -5.9 Wins Above Average.
After adjusting for length of schedule, catchers, and relief pitchers, the 10.8 WAR becomes 10.8 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 -5.9 WAA becomes 6.2 adjWAA.
Then, the adjWAR and adjWAA are combined, but with extra weighting given to adjWAA. This gives Parra 22.0 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).
Gerardo Parra has a Hall Rating of 21, 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.