<p>I actually talked to a Stanford Adcom once; SAT IIs aren’t that big of a factor, though it is recommended. She said that you really had to back it up with your ECs unless you were a hardcore Genius (Stanford once admitted this kid with a perfect 2400 SAT, 7 SAT 2s all 800s, Rank 1, 20 AP Exams all 5s, and 0 ECs)</p>