The biggest 3 left are Alexander, Benson, Henry.
Shannahan said he thought Henry might not play again in the league. When a coach says that, it's hard not to take notice. He's got starter's talent, but a high schooler's head. Teams aren't going to trust him after the drug issues. He'll want more money than he's worth, teams surely won't sign him as their primary back, and won't pay him like it. A team would have to sign him and let him get through the suspension, and then you still couldn't trust him not to do it again. Just too much trouble for a back up.
Alexander is done. Maybe he can latch on somewhere as a goal line back. Maybe some team let's him share carries with another back. But, he's going to ask for more than a Chris Brown is, and Brown's younger...so...(I'm aware Brown is on Hou).
Benson...eh he really sucked when given the chance. So, do you want a guy that was that bad? He brings all the baggage of the BWI or BUI or w/e it was. He's going to want starter's treatment as well, playing time, payment. Same thing as Henry. A team would have to take him through the suspension for a backup...why bother? Eventually I'm sure someone will.