Signing any player comes with risk. Adapting to a new club, even a new country, can take time so it is usually unwise to judge a new addition too quickly.
However, there are always early signs when you can see where a move is not working. The player may fail to start in the Premier League or is left unused for long periods of time.
Some may quibble with the order we have ordered our top five but we think the players we have listed here all deserve to be labelled poor signings.
Press the next page as we list what we believe are the five worst transfers Premier League teams have made so far this campaign.