#21, #22 I just don't care for those kinds of person depictions -- feel over done (too common in other's logos) to me
I like #23 the best (lead arm needs to be stronger, though); and I prefer the more "official" seeming font of the current #1 SEC design to your treatment of the lettering.
Nice! We'll have to mull over whether to have the letters "SEC" superimposed on top of the figure. But your basic design is definitely one of our finalists. So we can discuss in more detail over the next couple of days. Thanks.