Well I think that depending on how the Jets finish up this season, I do believe that they will be drafting one of those three guys. If the lose the rest of their games, which they might, they will probably take Reggie Bush. If they end up 7-9 or 8-8, which is likely, then they will probably be looking at taking Maroney.
Whoever they take will be pretty much a nonfactor next season, because Curtis is not quite done, as was evident in todays game. That being said, if they do take Reggie Bush, I think he will have some fantasy value because he is a great pass catcher, and is too good to have on the sidelines.
Personally, i do believe that reggie bush will come out. Matt Leinart is a very rare individual, and I think that the lure of top 5 money will cause reggie to enter the draft. I'm not as sure about Maroney, but I'd be suprised if he doesn't come out.
I do think that Seattle will lose Alexander this offseason, and will be looking to draft a RB. Cleveland of course needs a RB, as does San Francisco (maybe?) and even Arizona, if they do not want to suffer with Arrington and Shipp for another year.