There are several issues that you can prove that would entitle you to a reversal on appeal. For example, one issue would be that the court allowed evidence of your right to remain silent into evidence. Another issue would be that evidence was properly admitted despite your objection. Another reason would be that the state gave an improper closing argument. There are several legal issues that can entitle you to a reversal. For the most part, it's legal issues that would entitle you to a reversal on appeal.