Going into WWE WrestleMania 42, every WWE main roster champion is at least 40 years old.

Cody Rhodes, age 40, as the Undisputed WWE Champion; CM Punk, age 47, as the World Heavyweight Champion; The Usos (Jimmy Uso, age 40, and Jey Uso, age 40) as the World Tag Team Champions;

Many people think Randy Orton is the youngest world champion ever.

But it’s actually The Big Show, who won a world championship at just 23 years old.