I agree with MW. NEVER sell yourself short by comparing your work to others'. It definitely will stifle your creativity. They look just fine and as one of my hometown teams, I'll pick them as my favorite. Especially since ARMY and ILLINOIS let me down last year.
Check this page out for some great facts about one of the fathers of football:
http://en.wikipedia.org/wiki/Amos_Alonzo_Stagg