Wikipedia
FantasySCOTUS
FantasySCOTUS is an online fantasy league created by Josh Blackman, head of the Harlan Institute. In 2014, FantasySCOTUS was acquired and is now run by LexPredict, LLC. It involves enthusiasts of constitutional law predicting how each member of the United States Supreme Court will rule on any given case. To date, over 25,000 have signed up for FantasySCOTUS. Thomson Reuters is sponsoring FantasySCOTUS, and beginning in October 2014 players can compete for prizes. A high school version has been created to help improve education in constitutional law.
Justice Stephen Breyer stated when asked about the site: "I’m glad the public is interested. The more the public knows about the court, the better."