Brett Greenwood is rated as the highest safety in NCAA11, at a 92 overall. I love Greenwood and all that he represents as a Hawkeye (Iowa kid, walk-on becomes starter, etc.), but wow.
He's ranked above Adrian Clayborn (not in the top 99) and OSU's Cam Heyward, among plenty of others. How Clayborn isn't one of the best 100 players makes this happen (but there are 3 Boise players in the top 15, so meh).