South Africa left-arm spinner Keshav Maharaj feels the Proteas need to re-assess how to combat the new ball which swung "prodigiously" in the first few overs of the series opener against India. South Africa's batting unit crumbled as Indian seamers Arshdeep Singh (3/32) and Deepak Chahar (2/24) swung the ball both ways to set up an eight-wicket win for the hosts in the first T20I here on Wednesday night.
