These percentile rankings are a score to indicate how Bill James ranks among all historic players for several skill categories. For example, a percentile of "85% Power" would indicate a player among the top 15% of players in raw batting power, and a percentile of "Speed 3%" would indicate a player that is among the slowest players in the history of the game. These percentiles are entirely based on career statistical accomplishments for players with over 500 games played or 500 innings pitched, so may not accurately reflect an intangible ability.
Pitching Skills
Stamina
71%
Clutch
51%
H/9
73%
HR/9
96%
K/9
16%
BB/9
7%
Velocity
16%
Control
4%
Break
10%
Fielding
23%
Batting & Fielding Skills
Contact
5%
Power
5%
Bunting
38%
Drag
24%
Vision
9%
Discipline
44%
Clutch
2%
Durability
50%
Speed
11%
Arm Str
50%
Arm Acc
50%
Reaction
45%
Fielding
23%
Stealing
16%
Baserunning
14%