I remember OU's 133 pound wrestler, Cody Brewer, was like 17-1 heading into the NCAA Championships. And he avenged his only loss of the season, a fluke pin where he just got caught by a good move by a good opponent he'd beaten every other time (2x NCAA All-American from Iowa State, Earl Hall). But because he didn't wrestle as many matches as the other top guys, they gave him the 13th seed. 13th seed, after losing only one match. And he was a junior and already a 2x All-American.
Needless to say, he stormed through his bracket, just terrorizing his opponents, including the #1 seed who he destroyed 15-3 in the semifinal match.
Point is...sometimes they just get it wrong.