That was a pretty complete and controlled SA performance, they look like a well-drilled cup side who are going to do well. Everyone knows what they're doing and when, can mix all aspects of their game up, physical, strong set piece and what appears to be belief. Congratulations on the win today and the championship.
Argentina... look almost the opposite. Complete lack of composure resulting in some poor decisions at crucial times, wonky set piece, a coach doing his nut and poor discipline. If those aren't fixed (and they can be) the pumas are going to have a very painful world cup.