It's that time again. With contributions from supporters of every First Division club, including another extensive census of Nationwide fans, this season's preview is just as huge as the last one. Matt Rowson went without sleep for several weeks to give you the lowdown on what to expect from next season's opponents. Oh look, it's Grimsby again...

The census explained
Über-analysis

Bradford City
Brighton and Hove Albion
Burnley
Coventry City
Crystal Palace
Derby County
Gillingham
Grimsby Town
Ipswich Town
Leicester City
Millwall
Norwich City
Nottingham Forest
Portsmouth
Preston North End
Reading
Rotherham United
Sheffield United
Sheffield Wednesday
Stoke City
Walsall
Watford
Wimblestein
Wolverhampton Wanderers