If you are nationally ranked as a tennis player and are recruitable by MIT, have you contacted the coaches at HYPS? Those 4 schools are all REA so if you are trying maximize the probability of getting accepted into a reach, a recruited athlete at one of those is more than 90% assured of admissions, and you will have preserved your option of applying to MIT and the others RD.
I do think you need to take a harder look at what school fits you better. The reaches you list offer very different experiences.