Depends which Frank Shamrock shows up. If it's the one who half-assed it against Renzo and got himself DQ'd, then Baroni's gonna win. If it's the same Frank Shamrock who almost killed Zinoviev, subbed Horn and outclassed Ortiz, Baroni's going down.
Frank has all the ability to win this. Despite his heavy hands, Baroni's a mid-level fighter at best. But if Frank doesn't take him seriously he'll end up knocked out. And I don't wanna see Frank go the way of his brother.