Following Gary Bowyer’s decision to resign at Blackpool after one game, Gary Johnson was the first boss sacked this season when Cheltenham dismissed him on Tuesday.
Here, Press Association Sport looks at five bosses whose position is in potential peril.
Jose Mourinho (Manchester United)
Steve McClaren (QPR)
Manuel Pellegrini (West Ham)
Karl Robinson (Oxford)
Kevin Nolan (Notts County)