1. Anderson Silva 2. GSP 3. Aldo 4. Edgar 5. Jones 6. Penn 7. Shogun 8. Fitch 9. Maynard 10. Dominick Cruz
For me, Edgar cannot be in there. By my cards, he lost the 1st Penn fight and lost to Maynard, so he is 1-0-2 in his last 3, thereby ruling him out of the p4p top 10. I like the rest of your top 10, though I'd maybe have Velasquez instead of Maynard.
I had Edgar losing the first fight to Penn, but I thought he won the rematch more emphatically than I had Penn taking the first bout. I also scored Edgar Maynard I as a close fight, but I had Edgar winning the rematch. I don't score 10-7 rounds in mma, and gave the round that many give to Maynard(I think it's the 3rd) to Edgar.