Williams seems to have a low pain tolerance, he's always missing time because of something.
Some guys only ball when they feel 98%+
This is awful. I mean truly awful.
This isn't something small. He doesn't have a small ache or cramp. He has something that caused doctors to tell him to avoid physical activity for THREE WEEKS!!!
A bone marrow edema in the hip is generally a sign of a fracture in the area or transient osteoporosis, both of which are extremely painful. It can resolve itself over time with rest and therapy but it is a very serious condition that could be a sign of much larger problems, unfortunately for our good Mr. Williams.
People don't do very physical things with this or some of the other problems Williams has had. Questioning the young man's willingness to play through pain, his toughness and his heart like you are is bad form in my opinion, even more so knowing the severity of what a bone marrow edema can be and the pain it can cause.