DD vs RCB: Gayle's ton lights up Kotla

Irfan Pathan of Delhi Daredevils takes the catch of Tillakaratne Dilshan, unseen, of Royal Challengers Bangalore, during their IPL cricket match in New Delhi, Thursday, May 17, 2012.

Players of Delhi Daredevils celebrate as Tillakaratne Dilshan of Royal Challengers Bangalore walks back to pavilion during their IPL cricket match in New Delhi, Thursday, May 17, 2012.

Chris Gayle of Royal Challengers Bangalore plays a shot during their IPL cricket match against Delhi Daredevils, in New Delhi, Thursday, May 17, 2012.

Chris Gayle of Royal Challengers Bangalore plays a shot during their IPL cricket match against Delhi Daredevils, in New Delhi, Thursday, May 17, 2012.

Virat Kohli of Royal Challengers Bangalore plays a shot during their IPL cricket match against Delhi Daredevils, in New Delhi, Thursday, May 17, 2012.

Chris Gayle of Royal Challengers Bangalore plays a shot during their IPL cricket match against Delhi Daredevils, in New Delhi, Thursday, May 17, 2012.

Chris Gayle of Royal Challengers Bangalore raises his bat after scoring a century during their IPL cricket match against Delhi Daredevils, in New Delhi, Thursday, May 17, 2012.

Chris Gayle of Royal Challengers Bangalore, left, raises his bat after scoring a century as teammate Virat Kohli walks back after congratulating him during their IPL cricket match against Delhi Daredevils, in New Delhi, Thursday, May 17, 2012.

Zaheer Khan of Royal Challengers Bangalore, right, is congratulated by captain Virat Kohli after he claimed the wicket of David Warner, unseen, during their IPL cricket match against Delhi Daredevils, in New Delhi, Thursday, May 17, 2012.

Mahela Jayawardene of Delhi Daredevils plays a shot against Royal Challengers Bangalore during their IPL cricket match in New Delhi, Thursday, May 17, 2012.