Start time 20.00 (local), 14.30 (GMT)
The Big Picture
One factor to their advantage is that the Kolkata camp is demoralised after three consecutive defeats, virtually extinguishing their semi-final hopes and have had to deal with the distraction created by rumours of a rift between captain Sourav Ganguly and team owner Shah Rukh Khan. Also, Delhi's impressive bowling should relish taking on a Kolkata batting line-up that has failed in four successive matches. However, Delhi should guard against complacency - the last time the two sides met, an incisive Shoaib Akhtar spell sent them crashing to defeat.
Form (last five matches, most recent first)Delhi Daredevils: WLWLLKolkata Knight Riders: LLLWW
Watch out for ...
Umar Gul - After three games on the bench, his first over was a superb double-wicket maiden against Rajasthan which dragged Kolkata back into the game. His clever variations of length could put the brakes on the rampaging Delhi top order.
Farveez Maharoof - At US$225,000 Maharoof is turning out to be a steal. He has been Scrooge-like with his economy and his big-hitting has saved the middle-order's blushes on several occasions.
Delhi's fielding: Delhi are perhaps the best fielding side in the IPL - Tillakaratne Dilshan has been sensational in the ring and AB de Villiers and Shoaib Malik have patrolled the straight boundaries superbly.
Delhi Daredevils Virender Sehwag (capt), Gautam Gambhir, Shikhar Dhawan, Shoaib Malik, Dinesh Karthik (wk), Tillakaratne Dilshan, Farveez Maharoof, Rajat Bhatia, Amit Mishra, Yo Mahesh, Glenn McGrath
Kolkata coach John Buchanan has said that they are likely to try out some of their lesser-known players. That could mean Siddarth Kaul getting a game ahead of Ashok Dinda. Local boy Ishant Sharma should get a game at the Kotla while Sri Lankan spinner Ajantha Mendis might be preferred to Mohammad Hafeez.
Kolkata Knight Riders Salman Butt, Debabrata Das, Sourav Ganguly (capt), David Hussey, Laxmi Ratan Shukla, Wriddhiman Saha, Ajit Agarkar, Ajantha Mendis, Ishant Sharma, Siddarth Kaul, Umar Gul
Stats and trivia
Delhi's top three - Virender Sehwag, Gautam Gambhir and Shikhar Dhawan - have scored 65.7% of their team's runs
Kolkata's opening partnership so far has yielded only 18.83 runs per innings