By Gary Parrish

Kansas junior Thomas Robinson hypextended his left knee during Thursday's practice. The severity of the injury is unknown, but KU coach Bill Self said "hopefully" the 6-foot-9 forward will not miss any significant time.

"The results from the MRI were positive for Thomas," Self said. "He will take a couple of days off to let it calm down."

Robinson is a CBSSports.com First Team Preseason All-American.

He should be the star of the Jayhawks now that the Morris Twins are in the NBA.