In the ESPN Bracket Bound app, sources suggest that PPR stands for "Possible Points Remaining".
ESPN Bracket Bound (now ESPN Tournament Challenge) is a good universal app for those taken over by the Madness of March. In this app, ESPN will give insight from well-known basketball analysts in the industry. Video highlights, current scores and comparing your brackets against those of ESPN celebrities are some of the highlights within.
You can download the NCAA Men’s College Basketball Tournament app from these sites:
Apple iTunes
Google play
Basketball Christmas is now over. Check out the 2017 NCAA Men’s basketball championship brackets at Tourneydates.com.