Benfica goes into the game on the back of a disastrous last-minute defeat to arch rival Porto which could cost the club its domestic title - its first loss since September.
On the injury front, though, manager Jorge Jesus doesn't have any problems to contend with.
Rafa Benitez is set to be without John Terry (ankle) and Eden Hazard (hamstring) for the Europa League final after both picked up injuries in Saturday's 2-1 win over Aston Villa.
Fernando Torres will continue in attack for the Blues as Demba Ba is cup-tied having already turned out in the competition for Newcastle earlier in the season.
Apart from that, Chelsea have a fully fit squad to take to Amsterdam.
