the question is somewhat vague (teams are eliminated during the contest, it would seem, and what year are you talking about?), but it would seem that eight teams begin the series.
http://en.wikipedia.org/wiki/NCAA_Softball_Championship
altgrave
Because Wisconin is one of the bigest baseball states. Have a nice day.
30 teams
There are currently 30 teams.
30 teams
32
not many
Eight teams.
30
20
10
30 in MLB.
2