NCAA web site for Sports Eligilbility

Odds of making as a professional sports athlete- Have a back up plan
http://www.collegecareerlifeplanning.com/Documents/4%20Career%20Planning/a%20ProcessGuidelines/Follow%20Your%20Dreams.pdf

https://web1.ncaa.org/eligibilitycenter/general/index_general.html
click on bottom link titled " Division I and II initial-eligibility standards"

for more in depth information open the 36page booklet below
http://www.ncaa.org/wps/ncaa?ContentID=263      2007-08 Guide for the College-Bound Student-Athlete

If you are considering playing at a Division I or Division II college,
you MUST meet academic eligibility standards in regards to your GPA
and ACT scores.   Accommodations can be granted to students enrolled
in the Special Education program.  See Frequently Asked Questions section of
the NCAA website regarding the accommodations

When you register for ACT test in March of your junior year,  you will
sending your test scores to the NCAA clearing house.
(The NCAA code is 9999)

 Division I schools have a sliding GPA scale and ACT sum score.
Generally 2.5 GPA & 68 for a sum score for the 4 subject areas of
ACT test (English, Math, Reading & Science)  GPA is tied to 16 Core classes

If playing for a Division II college, the ACT sum score of English, Reading
 Math & Science must be 68 points or higher and GPA 2.0  in your 14 Core classes
Core Courses  for Division II
3 years of English
2 years of Math
2 years Science
2 year of addition Eng, Math, or science
2 years social studies
3 years of additional courses from above list, foreign language or computer science