|About the stats|
Over the course of his career, Tom Murphy pitched 1,444 innings and made 336 plate appearances. Murphy was worth 8.6 Wins Above Replacement (8.7 as a pitcher and -0.1 as a hitter) and -4.5 Wins Above Average (-4.3 as a pitcher and -0.1 as a hitter).
After adjusting for length of schedule, catchers, and relief pitchers, the 8.6 WAR becomes 9.4 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 -4.5 WAA becomes 5.5 adjWAA.
Then, the adjWAR and adjWAA are combined, but with extra weighting given to adjWAA. This gives Murphy 19.3 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).
Tom Murphy has a Hall Rating of 18, leaving him nowhere close to induction to the Hall of Stats.
Want even more detail about the formula? See the About page.