The Wiffle Ball, Inc.
   Information, rules, the game, and contact details.
   http://www.wiffleball.com/

The Wiffleball Pitch Archive
   Lists and describes different wiffleball pitches.
   http://www.undermine.org/wiffleball/

Wiffle Pro
   The makers of the world's only aluminum wiffle ball bats.
   http://www.adelinebat.com/

Wiffleball Network
   News, stories and happenings. Find tournaments, leagues, players.
   http://www.wiffleball.net/