<p>This is my humble (very) projection on what would happen if each school left the Ivy League:</p>
<p>Harvard-The Ivy League would collapse. Harvard has become, in the public’s view, the best and most prestigious university in the world. They are literally the bread basket of the Ivies.</p>
<p>Yale-The other Ivies would lose some reputation (except for Harvard, Princeton, and Columbia) because Yale is one of the three most prominent forces in the League.</p>
<p>Princeton-Same situation as Yale, but not as deep because there would still be the Harvard/Yale rivalry.</p>
<p>Columbia-They are in the middle of the Ivy League prestige, but on the higher end (right after HYP and before the rest), so it would be a comparatively minor blow, but it would slightly affect the gap between HYP and the rest.</p>
<p>Dartmouth-If Dartmouth left they probably could be an 8th member of the Patriot League (if they kick out American University for a swap, which would probably join the ACC or Big East)</p>
<p>Penn-They are good enough athletically in basketball and lacrosse that they might find a mid-major athletic conference to compete in, and they would still retain the “Ivy” prestige.</p>
<p>Cornell-They might downgrade to D2, or they will find a home in the Patriot League or some sort (Colgate vs. Cornell, new rivalry, hm?)</p>
<p>Brown-Brown probably would never like to drop from the Ivy League. But if it does, it will still be a very good, slightly lesser known college that will become a “safety” than a “reach” because of a lost Ivy label.</p>
<p>Very humble opinions, so don’t slam on me.</p>