Sri Lanka Best bowling economy rate in an innings in ODI World Cup

Sr	Player	Ov	W	Eco	Opp	Venue	Date
1	Somachandra De Silva	12.0	2	0.92	NZ	Derby	18 Jun 1983
2	Nuwan Kulasekara	7.0	0	1.42	IRE	St. Georges	18 Apr 2007
3	Chaminda Vaas	7.0	1	1.57	BAN	Port of Spain	21 Mar 2007
4	Rumesh Ratnayake	11.0	2	1.64	NZ	Derby	18 Jun 1983
5	Muttiah Muralitharan	9.0	1	1.66	BAN	Port of Spain	21 Mar 2007
6	Prabath Nissanka	7.0	4	1.71	CAN	Paarl	19 Feb 2003
7	Sanath Jayasuriya	7.0	3	1.71	IND	Kolkata	13 Mar 1996
8	Chaminda Vaas	6.0	1	1.83	BER	Port of Spain	15 Mar 2007
9	Lasith Malinga	5.0	3	2.00	BER	Port of Spain	15 Mar 2007
10	Nuwan Kulasekara	9.0	1	2.00	KEN	Colombo	01 Mar 2011
11	Champaka Ramanayake	9.0	1	2.11	SA	Wellington	02 Mar 1992
12	Chaminda Vaas	7.0	3	2.14	CAN	Paarl	19 Feb 2003
13	Chaminda Vaas	10.0	4	2.20	WI	Cape Town	28 Feb 2003
14	Stanley De Silva	8.0	0	2.25	NZ	Nottingham	09 Jun 1979
15	Ajantha Mendis	7.5	1	2.29	CAN	Hambantota	20 Feb 2011