LAKE FOREST, Ill. -- Chicago Bears tight end Zach Miller is still unable to run or jog after undergoing emergency vascular surgery last fall to save his left leg, but Miller made it clear on Wednesday that he has not abandoned hope of playing again in the NFL.
"With my doctors and everyone I spoke to, we're not going to put any set limitations on this," Miller said prior to the Bears' three-day mandatory minicamp.
"We're just going to take it as it goes. There has not been a definitive, 'you can never do this again.