When I competed years ago, I had decent stand up, and hated being on my back. So my answers are as follows:
1. Anderson Silva, because it would be such an honor to stand with the best striker in MMA.
2. Anderson Silva, because it would bo so terrorfying to stand with the best striker in MMA.
2B. GSP, because as I said. I hate fighting off of my back.
Connor McGregor - Frank Edgar
Gil Milendez - Anthony Pettis
Carlos Condit - Erick Silva
Anderson Silva - Mike Bisping
Lyoto Machida - Jon Jones