Actually quite tempted to put some money on Groves to stop him. I don't think Froch has it in him to improve his game at this stage, and Groves will be better for the experience. Froch has a lazy guard and is not fundamentally sound, something Groves exposed quite fully in the early stage of the first fight. It really depends if Groves can maintain his game plan throughout the later rounds and if he can catch Froch coming in. If not he should still win easily on points. Only way Froch wins is if he catches Groves with a massive shot or Groves gets tired and overwhelmed in the later rounds. Whatever happens should be a cracking fight though, the first one was good and because of how it ended both men feel they have something to prove.