In the Royal Rumble the rock defeated Phillip Jack Brooks also known as what?
Royal Rumble (2013):  In the main event, The Rock defeated CM Punk for the WWE Championship, recapturing the title for the first time since 2002, and ending Punk's long reign at 434 days. CM Punk: Phillip Jack Brooks (born October 26, 1978), better known by the ring name CM Punk, is an American mixed martial artist, comic book writer, and retired professional wrestler, currently signed with the Ultimate Fighting Championship (UFC).
CM Punk