I gather this section looking those article included here.
Why so many optional sections!? Because there are too many football clubs, and it's much easy find information about the top clubs then lower division clubs.
P.S. Good examples of this structure with content will be the following articles: FC Barcelona 2007-08 season, Crewe Alexandra F.C. 2007-08 season, Arsenal F.C. 2007-08, Chelsea F.C. 2007-2008, Leeds United A.F.C. 2007-08 season, Manchester United F.C. season 2007-08, Plymouth Argyle F.C. season 2007-08, Real Madrid C.F. 2007-08 season, Sunderland A.F.C. season 2007-08, West Ham United F.C. 2007-2008 and FC Barcelona 2006-07 season.
Overview
Events (optional)
Players
Squad information (optinal)
Squad stats
Disciplinary Record (optional)
Goalscorers (optional)
Team of the Week (optional)
Start formations (optional)
Most frequent start (optional)
Most frequent pitch formation (optional)
Players in / out
In
Out
Awards (optional)
Club
Coaching staff
Kit
Other information (optional)
Competitions (optional)
Overall (optional)
Tournament (optional)
Classification (optional)
{Classification chart}
{Points chart}