Are any perfect March Madness brackets left after the men's first round? The Friday slate began with approximately 36,000 perfect brackets remaining.

With an exciting first day of March Madness in the books, here's a look at how many perfect brackets are left standings.

Joe Dietz is behind the Wing Madness championship bracket that pits 60 wing spots against each other - March Madness style.

Plus, a pair of upsets by 11-seeds -- Gonzaga over Seton Hall and Wichita State over Arizona -- heightened the bracket-busting madness. Overall, the better seeds went 9-7 on Thursday.

Now, a bit of March Madness is coming to NASCAR. Beginning next week, NASCAR holds its first In-Season Challenge, a bracket-style tournament where 32 drivers compete head-to-head for a $1 million ...

How many perfect women's March Madness brackets are left? There were approximately 5 million women's brackets submitted among major online games (Women's Bracket Challenge Game, ESPN, CBS, Yahoo ...