SA spinner Peterson thinks the side can show consistency against Pakistan.
With the one-day series between South Africa and Pakistan finely poised at 2-1 to the hosts with two matches to go, there is all to play for.
Spin bowler Robin Peterson thinks that although the ODI series has been tough for the home side they can show they are a real force by beating Pakistan and tying up a series victory.
The 33-year-old also believes that it is going to be an even harder task for the South Africans after the announcement that all-rounder Faf du Plessis will miss the rest of the series through injury.
South Africa and Peterson will get their chance to prove themselves when the fourth ODI match starts at Durban on Thursday.