Wasn’t 1 in 9.2 quintillion hard enough? Bigger NCAA tournaments mean bigger brackets, too

The NCAA will expand its DIvision I basketball tournaments from 68 to 76 teams next season. The change isn't expected to radically disrupt the familiar bracket for most casual fans. Here is a breakdown of some key numbers to know:

0 - The number of mid-major schools that advanced past the first weekend of either tournament the last two seasons.

1 in 9.2 quintillion - The estimated odds against picking a perfect bracket even before adding eight games to the mix.

4 - Games matching No. 12 seeds and No. 16 seeds in the opening round.

8 - The number of teams being added to each tournament (men and women). It's also the number of new games being added to each tourney.

15 - The number of years since the NCAA last expanded the men's tournament (from 65 to 68 in 2011). The women's tourney grew from 64 to 68 in 2022.

120 - Total number of games for the two tournaments over seven days between the bracket announcement and the conclusion of the secound round.

131 - As in $131 million, the amoung of new revenue the NCAA expects to share with tournament participants under the expansion.

300 - As in $300 million, the extra funding the NCAA expects to get from new advertising opportunities tied to expansion, including the addition of liqour ads that had largely been off limits.

2032 - The year the current $8.8 billion broadcast deal between the NCAA and partners like CBS, TNT and others expires, raising the potential for more change.

350,000 - As in $350,000, the value of a NCAA-distributed "unit' for a men's team that reached the tournament.