How often does MIT defer its "recruits" who apply EA?

Colleges and Universities A-Z Massachusetts Institute of Technology
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And for the recruits who do get in, do most of them get in during EA or are they deferred to RD?

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our what

3

oh, i see: http://talk.qa.collegeconfidential.com/massachusetts-institute-technology/2104471-mit-swimming.html#latest

EA/RD makes no difference for us