India will have a clear edge over Australia in the crucial Group 2 match at the PCA Stadium on Sunday despite not performing as per their fans' expectations in the ongoing T20 World Cup barring the win over arch-rivals Pakistan.India have beaten Australia in the last five T20 matches they have played, including a 3-0 whitewash on the Australian soil in January. Overall, India have a 8-4 lead over the Aussies in T20 cricket, unlike in Tests and ODIs where the latter have the edge.