In a final round of midweek fixtures before the final weekend of the Premier League season, Merson has backed Swansea, Chelsea and Arsenal to win this week.
The Swans host Southampton tomorrow in a clash which could decide which league both clubs will play their football next season.
While newly crowned Premier League champions host Brighton and relegation-threatened Huddersfield have a trip to Stamford Bridge to take on Chelsea.
But which sides could take three points according to Merson?
Take a look through the gallery above to find out!