Offseason grades and predictions: Sixers get A+, Cavs worst

Offseason grades 2.0 give the Sixers an A+ and the Cavs the worst grade. Power rankings: Thunder Wire now places Thunder #1, Spurs #2, Knicks #3, Sixers #4 (updated from earlier Spurs #1, Knicks #2, Thunder #3). A ranking of best starting 5s includes the Sixers superteam among top contenders. The Thunder Wire power ranking covers the entire league 1-30. A new power rankings analysis from another outlet emphasizes Thunder and Spurs as top West teams, questioning depth vs. star power.