By Ben Thomas

SHEFFIELD United’s Ben Osborn will not rule out a dark horse emerging to challenge the Championship promotion favourites.
The Blades, Fulham and West Brom are expected to be frontrunners as they bid to bounce straight back to the Premier League after relegation in May.
Osborn believes it will be as unpredictable as ever in the second tier and has identified a handful of sides who could cause problems.
Midfielder Osborn, 27, said: “There will probably always be a team that takes you by surprise.
“The teams that the players have spoken about that are always going to be dif...