SA Best bowling economy rate in an innings in T20I

Sr	Player	Ov	W	Eco	Opp	Venue	Date
1	Anrich Nortje	4.0	4	1.75	SL	New York	03 Jun 2024
2	Robin Peterson	4.0	2	2.00	NZ	Durban	21 Dec 2012
3	Dale Steyn	3.0	2	2.00	AFG	Bridgetown	05 May 2010
4	Aiden Markram	2.0	1	2.00	SL	Colombo	14 Sep 2021
5	Lonwabo Tsotsobe	4.0	2	2.25	PAK	Dubai	13 Nov 2013
6	Dale Steyn	4.0	1	2.25	ZIM	Hambantota	20 Sep 2012
7	Ottniel Baartman	4.0	1	2.25	SL	New York	03 Jun 2024
8	Anrich Nortje	3.0	2	2.33	AFG	Tarouba, Trinidad	26 Jun 2024
9	Lungi Ngidi	3.0	1	2.33	ZIM	East London	09 Oct 2018
10	Anrich Nortje	3.2	3	2.40	BAN	Abu Dhabi	02 Nov 2021
11	Anrich Nortje	4.0	1	2.50	NL	Adelaide	06 Nov 2022
12	JP Duminy	2.0	1	2.50	PAK	Colombo	28 Sep 2012
13	Wayne Parnell	3.0	2	2.66	SL	Colombo	02 Aug 2013
14	Johan Botha	3.0	1	2.66	WI	Johannesburg	18 Jan 2008
15	Ottniel Baartman	4.0	4	2.75	NL	New York	08 Jun 2024
16	Lonwabo Tsotsobe	4.0	2	2.75	AUS	Johannesburg	16 Oct 2011
17	JP Duminy	4.0	2	2.75	BAN	Dhaka	05 Jul 2015
18	Tabraiz Shamsi	4.0	1	2.75	WI	St. Georges	03 Jul 2021
19	Anrich Nortje	3.3	4	2.85	BAN	Sydney	27 Oct 2022
20	Dale Steyn	3.0	4	3.00	WI	Port Elizabeth	16 Dec 2007
21	Charl Langeveldt	4.0	3	3.00	AFG	Bridgetown	05 May 2010
22	Albie Morkel	4.0	3	3.00	IND	Cuttack	05 Oct 2015
23	Bjorn Fortuin	4.0	2	3.00	SL	Colombo	12 Sep 2021
24	Wayne Parnell	2.0	1	3.00	SCOT	London	07 Jun 2009
25	Wayne Parnell	2.0	1	3.00	ZIM	Hobart	24 Oct 2022

South Africa Best bowling economy rate in an innings in T20I Year Wise
2024	2023	2022
2021	2020	2019
2018	2017