Yale - Reach for everyone. You can get in but you have decent ECs
Duke - ED in : RD high match
Williams - low reach/ high match
Good luck!
Chance me back! http://talk.collegeconfidential.com/what-my-chances/1769031-what-are-my-chances-at-these-schools-p2.html
You will need to read through the comments cause I got a 31 on ACT and I added some colleges (BostonU, UTAustin, Northeastern)