John Cena Fears The Rock

A quote from The Rock recently on Twitter: "The first sign of fear is when a man answers my raw aggression with a nervous smirk." I can't help but agree, in all of their face to face encounters The Rock has been pacing back and forth full of rage, or staring directly into John Cena's eyes. Meanwhile Cena is either running away immediately after he cuts his promo, or when forced to look The Rock in the eyes, Cena always breaks and smirks. Its as if he can't look The Rock in the eyes without cracking. I think that is a sign of weakness and fear!