Futility
Footballguy
I want to be able to choose a day from last season (or any recent season) and see the aggregate stat total from that day. So on July 11th last year, what was pitcher X's ERA, WHIP, opponent, etc and what was hitter Y's average, RBI total, etc as of that day. Does anyone know of a stats database that lets you do this? It would be an incredibly powerful tool for developing and testing a system based on these stats. Rather than having to test a system over the course of a season, you would be able to test it over multiple previous seasons in a matter of minutes.