If you take the Bloodhorse top 100 list of U.S. horses for the 1900's and extrapolate it to include the years 2000-2010, where does Zenyatta rank on that list?
http://en.wikipedia.org/wiki/Blood-H...e_20th_Century
What other American horses from 2000 on would merit consideration? Ghostzapper? Rachel Alexandra? Tiznow?
Anyway, Swaps is 20th on that list. Could you place Zenyatta above Swaps? How about Phar Lap at 22nd? John Henry at 23rd? Ruffian at 35th? Busher at 40th? Personal Ensign at 48th? Twilight Tear at 59th? All Along at 68th?
WHere would she belong?