.3%

That’s how many perfect brackets remain in Yahoo Sport’s Men’s Bracket Mayhem after No. 11 Drake upset No. 6 Missouri.

It took 12 games to eliminate 99.7% of brackets thanks to four lower seeds winning.

The biggest buster came courtesy of No. 12 McNeese shocking No. 5 Clemson.

More than 85% of the entries picked Clemson, and those 85% pretty much knew by halftime of Thursday’s game that their brackets were about to bust. The Tigers managed just 13 first-half points, one off the tournament record for fewest points scored in a half. Clemson went on a run late in the second half to make things interesting, but ultimately couldn’t overcome the putrid first half, losing 69-67.

Nearly 66% picked picked No. 7 Kansas against No. 10 Arkansas, which left about 5% of brackets still perfect after the Razorbacks held on in a back-and-forth affair. More than 58% had Missouri over Drake.

[You could win $25K in the Women’s Bracket Mayhem contest. Enter now!]

The bracket busting started earlier in the day when No. 9 Creighton beat No. 8 Louisville. More than 56% picked Louisville, though only 6.6% of those had the Cardinals moving beyond the Round of 32.

Duke is the overwhelming favorite among users, with 31% picking the Blue Devils to win it all, followed by Florida (21.3), Auburn (10.5) and Houston (8.9). The most popular non-No. 1 seed is No. 2 St. John’s, with 4.7% picking the Johnnies.

If you’re looking for a second chance at a perfect bracket, and haven’t already, you can enter the Women’s Bracket Mayhem right here.