Chance me at Duke ED. Will chance back.

Based on those stats and extracurriculars, I’d say you have a great chance of getting accepted. As long as your essays aren’t terrible and you don’t come off as stuck-up, you have a very good chance (I’d give you 75%). Applying ED will definitely help.
Chance me back?
http://talk.qa.collegeconfidential.com/what-my-chances/1973053-would-i-get-accepted-to-these-universities.html#latest