10 Reasons WWE Fans Should Believe In Roman Reigns

4. Other Champions Were Less 'Ready' Than He Is

- John Cena: 27 years, 11 months, 11 days. - The Big Show: 27 years, 9 months, 6 days. - The Undertaker: 26 years, 8 months, 3 days. - The Rock: 26 years, 6 months, 13 days. - Yokozuna: 26 years, 6 months, 2 days. - Brock Lesnar: 25 years, 1 month, 13 days. - Randy Orton: 24 years, 4 months, 14 days. Roman is 30-years-old in May and will have been wrestling almost six years by the time WrestleMania rolls round. Members of his own family have been less experienced when they won the big one and have pulled it off, so why can't he?