We already have over 8 million invested in Sproles PT and Ingram. I can't see us adding another 2 million for a 4th string RB and there's no way someone is going to give us a 2nd round pick for a 4th string RB that's injured more than he's healthy.
It seems running backs really are "dime-a-dozen" nowadays and as much as it would suck to lose him without compensation when we really could use it, it may just happen.
This is why I'm not a GM. There are a lot of teams that really need a running back and paying a couple million a year for one isn't that bad (it's just that we already do that for three others)and I doubt it happens with Ivory's injury history.
Arizona
Chicago
Green Bay
Atlanta
St. Louis (depends on Jackson)
NYJ
Miami (depends on Bush)
Dallas
Detroit
Oakland
San Diego
Indianapolis
Ivory, when healthy, is better than most of these teams starting backs, and definitely better than their #2.