Adelaide: South Africa have made two changes for Thursday's second Test against Australia in Adelaide, bringing in leg-spinner Imran Tahir and all-rounder Faf du Plessis, who will make his debut. Australian all-rounder Shane Watson to miss-out.
Tahir replaces paceman Rory Kleinveldt, who went wicketless in the drawn Brisbane Test, while Du Plessis plays in place of the injured JP Duminy.
Skipper Graeme Smith said Tahir would be the frontline spinner on an Adelaide Oval pitch expected to take wear as the match goes on.
Du Plessis replaces Duminy, who ruptured an Achilles tendon while warming down on Brisbane's Gabba ground after the opening day's play in the first Test.
On otherhand, Australia are unchanged from Brisbane, with Shane Watson's bid to play as a batsman ending predictably on match eve. Ben Hilfenhaus retains his spot ahead of Mitchell Starc, and Rob Quiney has another Test to prove himself at No. 3.
Watson has been troubled by a calf injury and tried this week to prove his fitness after missing the drawn series opener in Brisbane earlier this month.
Rob Quiney, who made his Test debut in place of Watson in Brisbane, is expected to bat again at number three, while left-arm paceman Mitchell Starc remains the 12th man, Clarke said.
The second Test starts on Thursday. South Africa's number one Test ranking is on the line in the three-match series, which concludes next week at the WACA in Perth.
Teams
Australia: Michael Clarke (captain), David Warner, Ed Cowan, Rob Quiney, Ricky Ponting, Mike Hussey, Matthew Wade (wk), Peter Siddle, James Pattinson, Nathan Lyon, Ben Hilfenhaus, Mitchell Starc (12th man).
South Africa: Graeme Smith (capt), Alviro Petersen, Hashim Amla, Jacques Kallis, AB de Villiers (wk), Jacques Rudolph, Faf du Plessis, Vernon Philander, Morne Morkel, Dale Steyn, Imran Tahir.
Pitch and conditions
Like the Brisbane, the Adelaide Oval surface should provide plenty of runs early in the match, but it is also likely to deteriorate as the game wears on, which will bring the spinners into play. The forecast for the duration of the match is hot and sunny.
Stats and trivia
Match facts
November 22-26, 2012
Start time 1030 local (0000 GMT)