""if the MRIs were negative, this means there is no bone damage, no ligament, tendon or cartilage damage. The major structures are intact. A hyperextension in this case does not mean they're out 2-4 weeks. On the contrary, they could be playing this weekend. It will depend on swelling, which can be affected by ice, tight wraps, ultrasound and anti-inflammatories. How much discomfort do they have? How are they able to tolerate it? I imagine they're getting heavy treatment right now. They could both get up in the morning and feel good.""