Sydney, Jan 3 - India captain Mahendra Singh Dhoni won the toss and opted to bat first against Australia in the second Test at the Sydney Cricket Ground (SCG) here Tuesday.
Both India and Australia are fielding unchanged teams for the 100th Test at the SCG.
Australia: David Warner, Ed Cowan, Shaun Marsh, Ricky Ponting, Michael Clarke (captain), Michael Hussey, Brad Haddin (wicketkeeper), Peter Siddle, James Pattinson, Nathan Lyon, Ben Hilfenhaus
India: Virender Sehwag, Gautam Gambhir, Rahul Dravid, Sachin Tendulkar, Virat Kohli, V. V. S. Laxman, Mahendra Singh Dhoni, (captain/wicketkeeper), Ravichandran Ashwin, Zaheer Khan, Ishant Sharma and Umesh Yadav. (IANS)

Guangzhou, June 18 : It certainly recalled the memory of Sven-Goran Eriksson from the 'good old days' in Italy and England, when he was surrounded by journalists and fans.
Berlin, June 18 - Germany Under-21 international Christian Clemens has joined Schalke till 2017.
Bridgetown (Barbados), June 18 : West Indies middle order batsman Shivnarine Chanderpaul has been forced to withdraw from the first ever Caribbean Premier League (CPL) because of his contractual obligations with English county team Derbyshire.
London, June 18 : Former India fast bowler Javagal Srinath was Tuesday appointed the match referee for the first Champions Trophy semifinal between England and South Africa at the Oval on Wednesday.
Misano (Italy), June 17 : Both Mahindra Racing riders Andrea Locatelli and Michael Rinaldi performed well in Rounds 5 and 6 of the CIV Moto3 which concluded at the Misano World Circuit here.
Noumea (New Caledonia), June 15 : Gaurav Gill (co-driver Glenn Macneall) took a commanding 12-minute lead for the MRF Tyres Rally team after Day 1 of the Rally of New Caledonia, the second round of the