Just read on a quote from Bell in today's postings either rapid round up or something else that his leg is now 90 to 95%, still not 100% from the hit last year. Sounds like wear and tear already beginning to show up. Should a hit like that happen early in a season it would likely end his season, still rehabbing the knee. Do not take this to mean I think he is done I just suspect that nearly all players will be suffering from this wear and tear unless they are truly unusual players. There are only a few in recent memory that I think could qualify as unusual, Bettis, Smiph, Martin, and Walter Payton would be my choices for backs that would have long careers.