In an exclusive interview with CNN, Borussia Dortmund star Jadon Sancho opened up about his inspirational rise through football and how a little kid from south London will be playing on European football's biggest stage in the Champions League final at Wembley Stadium on Saturday. The 24-year-old England winger has been outstanding helping the German club reach the final, where 14-time winners Real Madrid stand between Sancho and the stuff of fantasy.