Chennai Super Kings lock horns with Kings Eleven Punjab in a league match of the IPL Twenty-20 cricket tournament at Chennai today. Earlier, Punjab Skipper David Hussey won the toss and opted to bat first.In the second match to be played at 8 in the evening today, Kolkata Knight Riders will clash with Royal Challengers Bangalore at Kolkata.At present, Delhi Daredevils are at the top of the points table, followed by Kolkata Knight Riders at second. Chennai Super Kings are third, while Royal Challengers Bangalore are fourth.