The Ultimate Upset

March Madness is built on upsets, but a 16 seed has never defeated a 1 seed in the history of the NCAA Tournament. ESPN and FiveThirtyEight analysts examine if we will ever see The Ultimate ... Read allMarch Madness is built on upsets, but a 16 seed has never defeated a 1 seed in the history of the NCAA Tournament. ESPN and FiveThirtyEight analysts examine if we will ever see The Ultimate Upset.March Madness is built on upsets, but a 16 seed has never defeated a 1 seed in the history of the NCAA Tournament. ESPN and FiveThirtyEight analysts examine if we will ever see The Ultimate Upset.