5 of CM Punk's best rivalries

#1 CM Punk vs John Cena

The best rivalry of Punk's career involved one Mr. John Cena

It really just had to be this one. The rivalry that gave a platform for the infamous Pipe Bomb promo. The rivalry that gave us the WWE's first five-star match in over a decade at Money in the Bank on the night CM Punk's contract was actually, legitimately expiring, in front of a partisan Chicago crowd.

If the Jeff Hardy rivalry elevated Punk to an elite level, the John Cena rivalry made CM Punk a Wrestling God. There are no words to describe how good their match at Money in the Bank is. If you haven't seen it, go ahead and treat yourself.