U-Dog has no chance in this battle. There are four characters from the main group that will be in the fire fight, (I assume Glen and Maggie will remain locked up during the battle) and, with the amount of shots fired,someone has to die. It sure as hell isn't going to be Rick, Daryl, or Michonne. Bad news for U-Dog
I don't think they'd throw Daryl in that position. I think if anyone is thrown into that spot it'll be Merle. I believe Daryl is more firm to his group than Merle is to Woodbury.