|About the stats|
Over the course of his career, Manuel Parrado made 300 plate appearances and pitched 18 innings. Parrado was worth -0.8 Wins Above Replacement (-1.7 as a hitter and 0.8 as a pitcher) and -2.0 Wins Above Average (-2.7 as a hitter and 0.7 as a pitcher).
After adjusting for length of schedule, catchers, and relief pitchers, the -0.8 WAR becomes -1.7 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 -2.0 WAA becomes 0.0 adjWAA.
Then, the adjWAR and adjWAA are combined, but with extra weighting given to adjWAA. This gives Parrado -1.7 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).
Manuel Parrado has a Hall Rating of -2, leaving him nowhere close to induction to the Hall of Stats.
Want even more detail about the formula? See the About page.