No. 5 Iowa Hawkeyes vs. No. 12 Richmond Spiders
Upset Chance: 11%
During the regular season, Slingshot saw Richmond essentially as dangerous as any killer in the Atlantic 10. The Spiders compel opponents to play at a very slow pace, and while they are just average at hitting threes, they’re game to try. Then they won the A-10 tourney, beating three superior, distinctive and more publicized opponents along the way in VCU, Dayton and Davidson. So this is just the kind of longshot we would love to get behind – but here comes a buzzsaw. According to our model, Iowa is the 14th-best team in the country and scores 121.5 points per 100 possessions after adjusting for opponent strength, second-most in the country. And that’s not just because they shoot well, but because of their underdog-smothering qualities: they hit the offensive boards and rarely give the ball away (turnovers on just 12.9% of possessions, ranking third). Ho hum, another Cinderella’s dreams quashed by a bad matchup, right?
Well, maybe. But this is a rare case where our model’s estimate doesn’t align particularly well with history. Of the 10 tournament games most similar to Iowa-Richmond since 2007, the underdogs went 6-4 and slightly outscored favorites overall. And the results included some memorable upsets involving longshots who do look like Richmond statistically: Lehigh over Duke in 2012, Mercer over Duke in 2014, Winthrop over Notre Dame in 2007, Liberty over Mississippi State in 2019. The winners of these games tended to shoot very well from inside, which typically doesn’t matter much for deep underdogs. And check it out: Richmond has hit 52.2% of its 2-point FGA this season (ranking 78th), while two of Iowa’s few weaknesses are giving up inside shots (allowing 50% on 2-point FGA, ranking 185th) and defensive rebounding (30.2% DR%, ranking 262nd). If Richmond can find ways to hit from close range, it could brew an upset that resembles these games, even if it wouldn’t be typical enough for Slingshot to predict.