Wasnt just howe , it was fairly widely reported that was a quad injury not a knee. he took a hard helmet to his quad while his leg was flexed and the muscle tight. Ive had that injury when i played competitive hoops-it can be excruciatingly painful. the swelling spread to the muscle above his knee. but its still all muscular-not bone or joint-related. it will heal. you cant really damage it more by even getting hit there. its more about pain management and loss of mobility. but Tomseemed to do pretty well. he is a tough hombre. relax,y'all. i have 0 concerns about TB12. Im more concerned with gronk getting right for playoffs.