Greg Oden was the No. 1 overall pick in the 2007 draft, but his rookie season was postponed when he needed microfracture on his right knee. He was held out all of the 2007-08 season.
Except for two summer league games after he was drafted, Oden hasn't played much since he averaged 15.7 points and 9.6 rebounds in his lone season at Ohio State. He led the Buckeyes to the national championship game, scoring 25 points and grabbing 12 rebounds in the loss to Florida.