I think you got a great shot at WashU! I would say it is a high match for you. Chance me back for WashU and other universities?
http://talk.collegeconfidential.com/what-my-chances/1791315-chance-me-johns-hopkins-ed-cornell-ucla-ucsd-ucd-ucsb-uci-emory-st-louis-washington-duke.html#latest