Chennai Super Kings again the team to beat
A preview of Chennai Super Kings in IPL 2013

Chennai Super Kings might have bolstered their fast-bowling resources leading-up to IPL 2013, but R Ashwin will continue to be their lynchpin • Indian Premier League
Big Picture
Chennai Super Kings are the only team to make it to the semi-final stage - or the equivalent - of every IPL tournament so far. Twice, including in the previous season, they've finished runners-up. In 2010 and 2011, they won.Key players
With Super Kings turning all that attention to their seam-bowling, it's clear that they believe R Ashwin has the spin front well covered, with Ravindra Jadeja backing him up. Ashwin has the numbers, in the IPL and otherwise, to back up that notion. Currently India's primary spinner, he has 49 IPL wickets for Super Kings - second only to Albie Morkel, who has played 21 more games. More importantly, at the end of the 2012 season, Ashwin boasted of an economy rate of just over six, the best among all Super Kings bowlers.Big name in
Dirk Nannes: He currently sits at No. 2 on the overall Twenty20 wickets charts, behind South African Alfonso Thomas. Despite his extensive T20 experience, he warmed the bench all through IPL 2012 for Royal Challengers Bangalore. He was bought by Super Kings at the auction for US$600,000, and is likely to compete with fellow Australian quick Ben Hilfenhaus for the fourth foreign-player's spot in their line-up.Big name out
Doug Bollinger: The Australia seamer was one of four overseas players released by Super Kings in the lead-up to IPL 2013, alongside George Bailey, Scott Styris and Suraj Randiv. Bollinger had galvanised Super Kings' campaign in 2010, when he arrived halfway through the tournament. Since then, he had been the team's principal fast-bowling new-ball option, claiming 37 wickets at 18.72. That is, until Hilfenhaus arrived in similar fashion halfway through last year's event.Below the radar
Baba Aparajith: The eighteen-year-old allrounder from Tamil Nadu did not have a Ranji Trophy season that stood out. Where he did make his mark, though, was the Under-19 World Cup last year. A top-order batsman who can bowl handy offspin and a lively fielder, Aparajith knocked off Man-of-the-Match awards in the World Cup quarter-final and semi-final with all-round contributions. Considering Super Kings' affinity for allrounders, he should fit into their scheme of things quite well.Availability
Super Kings will be without Faf du Plessis for at least the first month of the IPL, as he recovers from a back injury. Allrounders Albie Morkel and Chris Morris are doubtful for the first two games due to South African domestic commitments. The squad includes two Sri Lankans: seamer Nuwan Kulasekara and offspinner Akila Dananjaya. Given the circumstances, whether they will travel to India at all is as yet unclear. None of Super Kings' players have international commitments during the course of the IPL.Nikita Bastian is a sub-editor at ESPNcricinfo