Maryland's Alex Len leaves a media interview on crutches during a pre-draft visit to the NBA Charlotte Bobcats basketball team in Charlotte, N.C., Tuesday, June 18, 2013. The NBA Draft begins June 27. (AP Photo/Chuck Burton)

Photo by: Chuck Burton

Maryland's Alex Len leaves a media interview on crutches during a pre-draft visit to the NBA Charlotte Bobcats basketball team in Charlotte, N.C., Tuesday, June 18, 2013. The NBA Draft begins June 27. (AP Photo/Chuck Burton)