24/7 ranked him #373 which equates to a solid mid-major. If you go by their rating of .860, he was rated (not ranked) slightly lower than Cam Johnson and Jamel Artis and higher than the following:
Terrell Brown
Austin Wallace
Ronald Ramon
Antonio Graves
Dwight Miller
Cassini Diggs
Doyle Hudson
John Johnson
John DeGroat
Tyrone Haughton
Samson George
Rozelle Nix
Ryan Luther
Jermaine Dixon
Now, as you can tell, there has been significant rating inflation over the years. Today's players are given higher ratings than players of the past. That said, at Aiken's rating, he at least has a chance.