Sixteen teams are perfect in the women's NCAA tournament so far. But in the Women's Tournament Challenge, there are no perfect brackets.

Only one bracket correctly picked the Sweet 16, and that was after going 31-for-32 (the only incorrect game was Marquette over Texas) in the first round.

Two users got each first-round pick correct and then missed just one game in the second round.

The most popular result for the Sweet 16 was a bracket that had 10 of the 16 teams in the regional semifinals correct. Brackets with 26 of 32 teams correct were the most popular result after the first round.

Spokane

• Just 0.65 percent of entries had Xavier to win the national championship.

• Meanwhile, 66.4 percent of brackets had Louisville meeting Xavier in the second round, but only 13 percent believed Louisville would win the matchup, while 3.3 percent of users have Louisville in the Elite Eight and 0.3 percent have it in the Final Four.

• UCLA, the No. 3 seed in the Spokane Regional, was predicted by 76 percent of brackets to make the Sweet 16, 34.5 percent to make the Elite Eight and 4.5 percent to win its region. Only 9.3 percent of users had Gonzaga making it this far, and only 1.8 percent have the team in the Final Four. While 31.3 percent overall predicted the matchup between Gonzaga and UCLA, 26.7 percent had Gonzaga winning.

• One percent of entries had Louisville and Gonzaga playing against each other in the third round, and 63.1 percent of those predictors had Louisville winning.

• Just 0.5 percent of entries predicted that Stanford, UNC, Louisville and Gonzaga would make the Sweet 16.

Potential Elite Eight matchups:
• Stanford vs. Gonzaga: 2.4 percent of entries predicted the matchup with 83.7 percent of those entries predicting Stanford wins
• Stanford vs. Louisville: 2.6 percent of entries predicted the matchup with 93.1 percent of those entries predicting Stanford wins
• UNC vs. Gonzaga: 0.2 percent of entries predicted the matchup with 66.6 percent of those entries predicting UNC wins
• UNC vs. Louisville: 0.3 percent of entries predicted the matchup with 75.5 percent of those entries predicting UNC wins

Philadelphia

• 19.1 percent of entries predicted that UConn, Georgetown, Duke and DePaul would make the Sweet 16 out of this region.

• 98.6 percent of brackets had UConn in the Sweet 16, 96.3 percent in the Elite Eight and 89.6 percent in the Final Four. 51.5 percent of brackets have UConn winning it all.

What does that mean? Not good things for Georgetown: 29 percent had Georgetown advancing to the Sweet 16, but only 0.6 percent have the Hoyas making it any further. 28.7 percent of entries predicted this matchup against UConn, but only 1.5 percent have Georgetown ousting the No. 1 seed. Only 73 brackets predicted Georgetown as national champion.

• 68.6 percent of entries predicted Duke facing off against DePaul in the Sweet 16, and fans stuck with the No. 2 seed at a clip of 76.1 percent. Only 6.5 percent have Duke making the Final Four. DePaul was predicted by 72.2 percent of brackets to make the Sweet 16, 18.6 percent to make the Elite Eight and 1.2 percent to make the Final Four. It is the lowest No. 3 seed in that regard (all the other No. 3 seeds received at least 3.3 percent). But DePaul was the only No. 3 seed to survive.

Potential Elite Eight matchups:
• UConn vs. Duke: 72.8 percent of entries predicted the matchup with 92.6 percent of those entries predicting UConn wins
• UConn vs. DePaul: 18 percent of entries predicted the matchup with 94.9 percent of those entries predicting UConn wins
• Georgetown vs. Duke: 0.3 percent of entries predicted the matchup with 73 percent of those entries predicting Duke wins
• Georgetown vs. DePaul: 0.2 percent of entries predicted the matchup with 65.2 percent of those entries predicting DePaul wins

Dayton

• 23.9 percent of entries had Tennessee, OSU, ND and OU in the Sweet 16.

Oklahoma was the biggest surprise, selected by only 35.8 percent of entries to make the Sweet 16. 87.9 percent of entries had the second-round Oklahoma versus Miami matchup, but only 39.2 percent had Oklahoma with the upset. And 3.7 percent of users predicted Miami to make the Final Four; the upset disrupted 17.5 percent of brackets who had the Hurricanes in the Elite Eight.

• Users predicted that it would be a no-brainer that Tennessee would advance to this point: 96.6 percent of users had Tennessee going at least two rounds. Now, Tennessee faces Ohio State in the Sweet 16, a common matchup selected by 72.4 percent of users. 88.1 percent have Tennessee advancing from that matchup and a total of 86.6 percent of brackets have the Lady Vols in the Elite Eight. 65.7 percent have Tennessee in the Final Four. Ohio State makes the Elite Eight in only 9.7 percent of brackets and the Final Four in 4.3 percent.

• Despite the early-round confidence in Tennessee, it is the least-selected No. 1 seed to make the Final Four (Stanford: 79.5 percent; UConn: 89.6 percent; Baylor: 78.3 percent).

• Only 33.1 percent of entries predicted a Notre Dame-Oklahoma matchup; 76.3 percent of those users have Notre Dame advancing and 70 percent out of all brackets have the Irish in the Elite Eight. 21.9 percent have Notre Dame in the Final Four, the most of any of the No. 2 seeds by a large margin. Oklahoma was predicted to make it to the Elite Eight in only 9.7 percent of brackets, while 2.1 percent believed it could make the Final Four.

Potential Elite Eight matchups:
• Tennessee vs. Notre Dame: 61.9 percent of entries predicted the matchup with 73.1 percent of those entries predicting Tennessee wins
• Tennessee vs. Oklahoma: 8.1 percent of entries predicted the matchup with 81.8 percent of those entries predicting Tennessee wins
• OSU vs. Notre Dame: 6.5 percent of entries predicted the matchup with 63.8 percent of those entries predicting Notre Dame wins
• OSU vs. Oklahoma: 1.1 percent of entries predicted the matchup with 65.3 percent of those entries predicting Ohio State wins

Dallas

• Just 6 percent of entries predicted that Baylor, Green Bay, Georgia and Texas A&M would all make the Sweet 16.

• Michigan State was heavily favored to advance over Green Bay, according to our users, who had MSU in 61.9 percent of brackets and Green Bay in only 34.3 percent of brackets. 4.3 percent of brackets had MSU making the Elite Eight and 2.1 percent had it in the Final Four.

• 33.8 percent of entries had Baylor versus Green Bay in the Sweet 16. Almost all of them, 92 percent, have Baylor advancing to the Elite Eight. Overall, 91.1 percent of the brackets have Baylor in the Elite Eight and 78.3 percent have the Lady Bears in the Final Four. Green Bay is predicted by only 1.8 percent of brackets to make the Final Four.

• 21.6 percent of brackets had No. 6 seed Georgia in the Sweet 16, and 17.3 percent of all brackets had it facing Texas A&M in the next round. 82.7 percent of those predicting the matchup have Texas A&M advancing, but that is no surprise, as 63 percent of all users have A&M in the Elite Eight and 11.6 percent have it in the Final Four. Just 0.5 percent have Georgia in the Final Four.

Potential Elite Eight matchups:
• Baylor vs. Georgia: 4.3 percent of entries predicted the matchup with 91.7 percent of those entries predicting Baylor wins
• Baylor vs. Texas A&M: 58.7 percent of entries predicted the matchup with 83.9 percent of those entries predicting Baylor wins
• Green Bay vs. Texas A&M: 1.8 percent of entries predicted the matchup, with 56.1 percent of those entries predicting Green Bay wins
• Green Bay vs. Georgia: 0.2 percent of entries predicted the matchup with 64.4 percent of those entries predicting Green Bay wins

Most popular championship game matchups

• 31.1 percent have UConn versus Stanford in the final, with 70 percent of those entries with UConn winning
• 35.3 percent have UConn versus Baylor in the finals, with 66.9 percent of those entries with UConn winning

Least popular

• Two entries had Georgetown facing off against Gonzaga in the final
• Five entries had Oklahoma facing off against Gonzaga in the final