Leeds have sacked Jesse Marsch following a poor run of results which have left them in a Premier League relegation battle.
The 49-year-old American had been in the role for just 12 months after succeeding Marcelo Bielsa in February.
Here, the PA news agency looks at five reasons why it failed to work out for the former New York Red Bulls, Salzburg and Leipzig boss.
Missed opportunity
No Bamford, no goals
Chaos and confusion
The Bielsa factor