User blog comment:Steve9021/Would the Majin Buu Saga have changed for the better if Teen Gohan had taken the place of his older self?/@comment-3423279-20170624100507

SS2 Teen Gohan wouldn't have been able to beat Broly, though he probably do a better job than his older self.

I'm fairly certain SS2 Teen Gohan is roughly twice as strong as Adult Gohan when they're in the same form.