I believe Marty is gone...good thing for L.T. - L.T. is lucky Marty Ball didn't get him injured...Marty was working him like an Ox with 30+ carries and a passing game designed for him, lol
'Herm Ball' might get L.J. hurt as well, as Herm feeds L.J. the ball A LOT...and just because he is a big pipe hitten fool, doesn't mean that he can't get hurt...in fact I would think the bigger the beast, the bigger the collision
look at how big Earl Campbell was, and how short his career was