It is probably good time for me to provide some information about where to go if you are accepted by Stanford and its peer schools. Below, I summarized the data from Stanford Minutes Report from last year. Certain information is difficult to obtain because the report provided only partial or incomplete data so that getting the information became a difficult PIE problem. I can assure you that the problem is as difficult as the problem #10 on the AIME test, because I can get that question right, but not this one.
And I don’t think that you can find this info anywhere. I tried to be unbiased as possible as I can since I am obviously biased toward Stanford. But, even this is the case, you should still get something you need.
For Class of 2014, Stanford accepted 2340 students totally, 40 students were accepted from the waitlist. Its yield was 71.6%, which means there were 664 students were accepted but they did not matriculate.
For those 2340 students accepted:
398 students were also accepted by Harvard;
359 accepted by Yale;
430 accepted by Princeton;
304 accepted by MIT;
630 accepted by UC Berkeley
For those cross-admits:
For those 398 Stanford/Harvard cross-admits, 212 enrolled at Harvard, 130 enrolled at Stanford , and 186 enrolled at somewhere else. Direct head-to-head competition: Harvard/Stanford=212:130, or 38% went to Stanford and 62% went to Harvard.
For those 359 Stanford/Yale cross-admits, 106 enrolled at Stanford, 106 enrolled at Yale, 253 enrolled at somewhere else. Direct head-to-head competition: Stanford/Yale=106:106, or 50% went to Stanford and 50% went or Yale.
For those 430 Stanford/Princeton cross-admits, 158 enrolled at Stanford, 93 enrolled at Princeton, 337 enrolled at somewhere else. Direct head-to-head competition: Stanford/Princeton=158:93, or 63% went to Stanford and 37% went or Princeton.
For those 304 Stanford/MIT cross-admits, 129 enrolled at Stanford, 86 enrolled at MIT, 218 enrolled at somewhere else. Direct head-to-head competition: Stanford/MIT=129:86, or 60% went to Stanford and 40% went or MIT.
In summary, for those 2340 admits, Stanford admitted 1020 HYPSM cross-admits, Stanford enrolled 523 and lost 497 students to HYPM, its HYPSM cross-admits yield was 51%.
There were 664-497 = 167 admits went to schools other than HYPSM. None of schools other than HYPM did Stanford lose more than 13 students per school – those schools including ALL other ivies, Chicage, Caltech, Duke, Rice, UCB etc, for all the reasons that could be.
Hopefully this helps for you decision making process.