Chelsea v Portsmouth: FA Cup preview

Chelsea take on Portsmouth this weekend in the FA Cup final at Wembley.

Click here or click the image to launch our guide.

Fuelled by a sense of injustice over their relegation and being denied a place in Europe next season, Portsmouth are looking to cause a minor sensation by beating Premier League champions Chelsea.

Meanwhile, a victory for the west London outfit would see them record the first 'double' in the club's history.

Here, we take a look at the key battles on the pitch, compare the two managers and see how the two teams reached the final.