The Proteas and India face off in a rematch of the ICC T20 World Cup final today at Kingsmead in Durban (5pm start) in the first of four T20 Internationals.Cricket writer Zaahier Adams takes a look at four match-ups that could potentially decide the series opener…Ryan Rickelton (SA) v Arshdeep Singh (India)Rickelton continues his audition to see whether he is indeed Quinton de Kock’s long-term replacement in front and behind the stumps. He will face arguably his biggest test this evening against Arshdeep.The left-arm seamer was previously De Kock’s nemesis, picking him up early…