These are going to be in no particluar order...
1. Michael Turner: Best OL in football, has lots of weapons around as well. It would seem he could put up lofty numbers if he was called upon.
2. Maurice Jones Drew: He came close last year. IF Fred Taylor suddenly couldn't go at all and MJD was assured 15-20 carries a game to go with all his catches...would stand to reason he could put up super numbers. MJD is not a true back up in any sense of the word though.
3. Ladell Betts: Almost already know it to be true.
4. MB III/Julius Jones: Take your pick...if one went down the other would pick up all those yds, catches, and rushing TD.
5. Correll Buckhalter: Laugh all you want...he wa very effective in his limited touches last season. Injuries are behind him, look for an increased role from him this season anyways. 230 lb back btw.
6. Tatum Bell: If Kevin Jones is going to be out, look for Bell to be open out of the backfield with the excellent trio of WR Detroit already has...and how exactly are teams going to defend the run double covering Calvin Johnson and Roy Williams???
7. Deuce McAllister/Reggie Bush: Again if one or the other were to go down, the numbers for the remaining back would be huge.
8. Jerious Norwood: Seems like he only needs a chance. Has a decent OL...if Vick misses time you can cross Norwood off the list IMO.
9. DeAngelo/DeShaun: If either gets a DeHammy or a DePull than the other could prove to be most valuable. I think DeAngelo is the starter by week 1 however.
10. Brian Leonard: If SJax went down I would expect good things from the rookie. he can catch, run, he just might end up on the field.
Some good teams with lousy or mediocre back ups...
NewEngland: Not a fan for Sammy Morris other than off the bench
NY Jets: Leon Washington makes me
Indianapolis: DeDe Dorsey sets deep in the I....
Denver: Mike Bell is not the answer
Great thread topic. Something I always think about when drafting a RB early is who is the back up, when would I have to draft him, and what would he do if thrust into the line up...I love these types of threads.