The Proteas have won the toss and decided to bowl first in the fourth T20I against the West Indies at the National Cricket Stadium in St George's on Tuesday.
The Proteas lead the five-match T20 series 2-1 after a stellar bowling display secured the visitors a one-run victory in the third T20 on Tuesday.
South Africa are unchanged while the hosts made two changes with Chris Gayle and Fidel Edwards coming in for Jason Holder and Kevin Sinclair.
Play gets underway at 20:00 SA time.
Teams:
West Indies
Kieron Pollard (captain), Lendl Simmons, Evin Lewis, Chris Gayle, Shimron Hetmyer, Nicholas Pooran (wicketkeeper), Dwayne Bravo, Fabian Allen, Andre Russell, Fidel Edwards, Obed McCoy
South Africa
Temba Bavuma (captain), Quinton de Kock (wicketkeeper), Rassie van der Dussen, Aiden Markram, David Miller, George Linde, Reeza Hendricks, Kagiso Rabada, Anrich Nortje, Lungi Ngidi, Tabraiz Shamsi