Late Tuesday afternoon, head coach Bill Peters provided some more information on Lack's condition, and the news continues to be positive.
"He's stiff and sore, as you can imagine, and he's going to get some more treatment here this evening when he comes back and gets looked at," Peters said. "I think we dodged a bullet there."
Given the positive diagnosis, Peters was asked if Lack could potentially return to game action this season.
"I think so. I hope so," he said. "I'm being optimistic with that."