Seamheads Ballpark Database

This is a little late, but if you haven’t check it out yet, take a look at Seamheads.com’s Ballpark Database. It
was created by Kevin Johnson AKA KJOK and I helped by designing it for the website.

There’s tons of information, such as Park Factors, Park Configurations, dates, geographical data with customizable searches. It includes every ballpark to host a game in the history of Major League Baseball. It’s definitely worth a visit.