Exaxtly! The ego some of you have is ridiculous. Perhaps some perspective will help. Here is a brief summary of OU's bench:
Tyler Neal - Oklahoma Gatorade Player of the year. You weren't.
Andrew Fitzgerald. All Big XII honors as a sophomore. Has scored 1,000 points at OU. Consensus Top 100 player. First Team Prep School Natoinal All American. You didn't get a scholarship to play at prep school let alone make a National All American team.
Cam Clark - Two Time Texas All State player. Consensus Top 50 player. Two year starter in the Big XII. You did none of these things.
Sam Grooms - Ranked as the third and 11th best Juco player by two different sources. Started a full season in the Big XII.
The other Big XII School's benches are not substantially different.
If you were to play in a pick up game with 9 of the worst scholarship players in the Big XII they would all abuse you. You would be lucky to touch the ball. The game would be much faster than you ever play. The defense (and they wouldn't be playing college game defense) would be much better than anything you have ever seen.
None of this means you are not a good athlete. Compared to a typical guy you might be a very good athlete but the guys with scholarships in the Big XII are elite athletes.