I don't know where you are getting your averages but by talking around to some of the D2 coaches just in the Midwest region they are allocated the full 9...btw...on http://www.athleticscholarships.com, it states that

The NCAA allows each division 1 wrestling program 9.9 scholarships and in division 2, 9 scholarships are available .

Yours in wrestling,

The Swayz
swayz.wrestling@gmail.com recruiting help, promoting the sport& more!