http://espn.go.com/mens-college-bas...nt-teams-fall-graduation-standard-study-shows
I know the link above may not come as a surprise, but it's definitely not good news for the Pokes regardless.
"Beginning with 2012-13 championships, teams must earn a minimum 900 four-year APR or a 930 average over the most recent two years to be eligible for NCAA championships."
OSU meets the 4 year criteria, although the NCAA is raising the standard next season so OSU will certainly need the attrition rate to slow down significantly. Now that Ford is finally having players make it 4 years, hopefully this won't be an issue in the future.