But, the stat-heads can tell you if the curveball is getting batters out, not to mention how often it is thrown for strikes, the amount of break, velocity, etc.
True. And you could NEVER tell that sort of thing from players who are on the field and experiencing this on a day-to-day basis.
A stat-head can only tell you what happened previously in games played in the past. A player can tell you what is working and what is not on any given day.
Tom,
You know I can see the value of statistics and how they can mark trends, but I think NJ Ave was taking things way too far.