I've been getting the feeling that him and Jones hit a crossroads at the end of last season and something is going to have to give.
Barber may have made his own bed by not rushing to get back from that injury. Especially in a time of need like this team was in trying to push itself into the playoffs late.
One has to remember, Emmitt and his dislocated shoulder. It could have been a broken leg and nothing would have kept Emmitt off that field so he could try n help us win that big game. Barber, imo, showed questionable "heart" at the end of last season. He should of been out there unless it was blatantly obvious that he couldn't be- which it wasn't. The plays he did scatter himself in, he looked just as good Choice. Maybe not 100%, but then again he wouldn't have to be to be a better option than Choice.
Bottom line I think, he got pig-headed after Jones questioned him. Which even if he doesn't go somewhere else, totally deducts the leadership he had on the field by not getting out there when he could have. I mean just look at Romo and his cast-away pinkie, on his throwing hand nonetheless. Nothing stopped him.
And in a way, if what we saw out of Barber at the end of last season is true, it just plays greatly into the problem of everything that's wrong with this team. We're proving ourselves a weak-minded team, not willing to sacrifice it all to get where we got to go. More worried about public perception and personal well-being over that #6 for this franchise. Lacking the very things that drove and propelled Troy, Emmitt and Michael, from their very core. For them, glory, the burden on their back. Nothing would stop them from shaking it.