WIGAN, ENGLAND - MAY 08: Wigan Athletic Manager Gary Caldwell lifts the Sky Bet League One trophy as his players celebrate winning the 2015/16 Sky Bet League One Championship at the end of the Sky Bet League One match between Wigan Athletic and Barnsley at DW Stadium on May 8, 2016 in Wigan, England. (Photo by Richard Martin-Roberts - AMA/Getty Images)
LONDON, ENGLAND - MAY 29: Ashley Fletcher of Barnsley FC celebrates scoring the first goal during the Sky Bet League One Play Off Final between Barnsley and Millwall at Wembley Stadium on May 29, 2016 in London, England. (Photo by Justin Setterfield/Getty Images)
MANCHESTER, ENGLAND - JANUARY 09: Nigel Adkins, the manager of Sheffield United shakes hands with Conor Sammon of Sheffield United after the Emirates FA Cup Third Round match between Manchester United and Sheffield United at Old Trafford on January 9, 2016 in Manchester, England. (Photo by Alex Livesey/Getty Images)
PETERBOROUGH, ENGLAND - MAY 08: Blackpool fans protests as they are relegated after the Sky Bet League One match between Peterborough United and Blackpool at ABAX Stadium on May 8, 2016 in Peterborough, England. A 5-1 defeat sees Blackpool relegated to League Two. (Photo by Stephen Pond/Getty Images)
COLCHESTER, ENGLAND - APRIL 23: Colchester United fans look on dejected as they are relegated from League One during the Sky Bet League One match between Colchester United and Burton Albion at Colchester Community Stadium on April 23, 2016 in Colchester, England. (Photo by Stephen Pond/Getty Images)
