The Seattle Seahawks defensive coordinator is preparing for the NFL draft later this week. On a recent trip home to London, he reflected on his extraordinary journeyA middle-aged man pulls down his baseball cap, walks across Leicester Square and heads to Greggs for lunch before taking the Piccadilly Line home to Southgate. It’s only two months since he won the Super Bowl but none of the thousands of tourists milling around central London recognise him. Aden Durde should be a British celebrity.Olympians often say there is a massive comedown after they win gold medals. Some think: ‘Now what?’ How have you felt after winning the Super Bowl? “I wouldn’t say it’s a comedown, but there were moments after you win it, like at the parade, I felt numb. The little letdown is, while you might get another chance to create it, you’re not going to do it again with that group of people. You realise that this special thing that we had is over. I thought that on the bus going back to the hotel from the ...