Interesting quote here from TOS about Jok's injury and recovery. I myself assumed that the current healing process was from a knee injury.
HawkeyeReport.com - Message Boards
"Peter has not had problems with both knees or multiple knee problems. It has been only ONE knee problem and the knee is 100%...it is the quad that he is still rehabbing and it is close to 90%. He tore a tendon in the knee close to two years ago at an type of all-star event and played through it his sophomore year and had surgery last June. He is very close to being the Pete of old, and I for one, could not be happier for him!"
Don't know who that person is, but Horner said himelf that he was recovering from the tendon surgery and that he was still learning how to trust his knee.