So based on memory I thought typically only one team that got promoted to the premier league immediately dropped back down to the championship.  So I decided to compile a list of all promoted and relegated teams starting in 2001-2002.  I chose only this date range because this is as far back as soccernet.com goes and I didn't want to have to do any more research.

 

Based on these seven seasons three of those only had a team returning back to the championship after only one season in the premier league.  So based on my assumption that the majority of promoted teams stay more than one year in the premier league, I was wrong, because four of the seven seasons had two recently promoted clubs dropping back down.  You will also notice in the last seven seasons, that there has not been a case of all three promoted teams finishing in the bottom third the following year.  Although Sunderland was close to pulling this off in the 2007-2008 season.

I used red to signify teams being relegated after one season 

 

2001-2002 Promoted Teams

Manchester City

West Brom

Birmingham

 

2002-2003 Relegated Teams

West Ham

West Brom

Sunderland

 

2002-2003 Promoted Teams

Portsmouth

Leicester City

Wolverhampton Wanderers

 

2003-2004 Relegated Teams

Leicester City

Leeds United

Wolverhampton Wanderers

 

2003-2004 Promoted Teams

Norwich City

West Brom

Crystal Palace

 

2004-2005 Relegated Teams

Crystal Palace

Norwich City

Southampton

 

2004-2005 Promoted Teams

Sunderland

Wigan Athletic

West Ham United

 

2005-2006 Relegated Teams

Birmingham

West Brom

Sunderland

 

2005-2006 Promoted Teams

Reading

Sheffield United

Watford

 

2006-2007 Relegated Teams

Sheffield United

Charlton Athletic

Watford

 

2006-2007 Promoted Teams

Sunderland

Birmingham

Derby County

 

2007-2008 Relegated Teams

Reading

Birmingham

Derby County

 

2007-2008 Promoted Teams

West Brom

Stoke City

Hull

 

2008-2009 Relegated Teams

Newcastle United

Middlesborough

West Brom

 

2008-2009 Promoted Teams

Wolverhampton Wanderers

Birmingham

Burnley

 

2009-2010 Relegated Teams

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