Tennessee has become a lot more competitive than they use to be. I'm not sure what the average ACT/SAT scores are or GPA but the only thing that bugs me about GPA's is some people take easy classes and get a 4.0 where some students are taking AP classes and Honors classes and make lower GPAs' (Calculus, for instance). I know you get extra points for that but still. Hopefully you get in and your best bet would be taking several advanced classes in high school. Remember you can always take the ACT again and keep the higher grades from both test combined.Good Luck.