Below I compare the prediction market-based predictions on PredictWise with FiveThirtyEight’s statistical model and the New York Times’ Upshot innovative pari-mutuel betting game. First and foremost the three methods are extremely similar. In just 10 of 32 first round games are any of the three models more than 10 percentage points different.
1) PredictWise and Upshot both have 8 seed Oregon winning, slightly, but FiveThirtyEight has them at just 41%. PredictWise and FiveThirtyEight have 11 seed Texas winning, slightly, but Upshot has them at 42%.
2) All three methods have 10 Ohio State favored over VCU. Besides Texas, those are the only two double-digit teams favored. 11 seed Ole Miss is 40% to win and 10 seed Davidson is 43% to win; both strong upset potential.