SB Nation shows what will happen if you pick your bracket strictly on school rankings from US News. Unsurprisingly, Harvard is your champion. Unfortunately, Michigan still bows out to Duke in the Sweet Sixteen. Probably as good a method as any for some of the toss ups in the first round.
Interesting tidbits: Two 1 seeds fall in first round. No B1G teams make the Elite Eight. Surprised by OSU > Syracuse and Manhattan > Louisville.