Number 5: John Cena
If you want to build the “actual” match, then this is your best choice. There are ways for John Cena to get under CM Punk’s skin, cause him to crack, and then accept the challenge. John Cena cannot do much else besides confront Punk until Hell in a Cell. If Cena can find a way to talk about why he is the best, why he is the main event, and why people cheer and boo him, Punk could easily try to shut him up. There could also be a stipulation of “Cena’s Last Chance,” something that has been done previously. I really think Cena is excellent on the mic and Punk can carry much of what he lacks. Bring Cena and Punk face to face, find something different that has not already been said, and do it. It is all about the execution.