India produced an impressive turnaround in Melbourne last time out, squaring the series at 1-1 despite being without Virat Kohli and also losing the toss.
Stand-in Ajinkya Rahane stood up in the absence of India's captain, making 112 to set the tourists up for an impressive eight-wicket victory.
However, Australia are undefeated in their last nine Tests against India at the Sydney Cricket Ground. Indeed, their only defeat in meetings between the teams at the venue came in January 1978.
The hosts reacted to the defeat by dropping out-of-sorts opener Joe Burns, having made just 63 runs in four innings during the series.
Warner and Will Pucovski were both injured and missed the first two Tests but head coach Justin Langer gave a positive update on the former, who he thinks will be able to play through the pain.
Uncapped prospect Pucovski, meanwhile, has passed concussion examinations so will challenge Travis Head for a place in the side.
David Warner appears set to return to the top of Australia's Test batting order even though he will be playing through pain, and he might be partnered by uncapped opener Will Pucovski, reports @ARamseyCricket #AUSvIND https://t.co/MrYVyc33mK pic.twitter.com/mppago52Nv— cricket.com.au (@cricketcomau) January 5, 2021
BUBBLE CONCERN FOR INDIA
India had to isolate five members of their squad as a precaution in the aftermath of the Boxing Day Test, amid concerns over a breach of protocols within the bio-secure bubble.
Rishabh Pant, Rohit Sharma, Shubman Gill, Navdeep Saini and Prithvi Shaw trained away from the rest of the squad after a video on social media showed them dining at an indoor venue in Melbourne.
However, both teams - and members of the support staff - tested negative for COVID-19 prior to travelling to Sydney to continue the four-match series.
Rohit has not featured for India on the tour so far due to injury, including missing the white-ball games that preceded the Tests, but could be involved at the SCG.
Batsman KL Rahul is out of the rest of the series with a wrist injury, ending speculation he could replace struggling Mayank Agarwal.
LANGER CONFIDENT OF SMITH RECOVERY
While the expected return of Warner could give them a boost, Australia will also be looking for a turnaround from Steve Smith.
Smith has only managed scores of 1, 0 and 8 during his completed innings in Adelaide and Melbourne, with spinner Ravichandran Ashwin having him caught in two of those three dismissals.
Ranked at three in the ICC rankings, he had only failed to reach double figures in two of his 14 previous innings since returning to Test cricket in the 2019 Ashes.
"Imagine how good we'll be when he does start batting well," said a confident Langer. "That's how I look at it.
"He hasn't had the best of series so far, he'll be the first to admit that, but my gosh, what I know about great players is the longer they miss out, the sooner it is that they're coming good again.
"So that puts a big smile on my face. I don't coach Steve Smith. Steve Smith coaches himself and I'm sure he's going to work it out.
"He is a great player and I can't wait to watch him bat this Test match and the next Test match."
KEY OPTA FACTS
- India have lost only two of their last nine Tests against Australia (W5, D2) - they now search for back-to-back wins against them for just the second time since 2013.
- Australia's loss in the second match snapped an eight-game winning run in Tests at home; they will now look to avoid consecutive home defeats for the first time since November 2016.
- The home team dropped eight catches last time out in Melbourne, their most in a single Test since dropping nine against India in the New Year's Test of 2012 in Sydney.
- Ricky Ponting (8) is the only player to have logged more centuries at the Sydney Cricket Ground than David Warner (7) in international cricket.
- No player has taken more wickets (10) or posted a better bowling economy (2.1) than India's Ravichandran Ashwin throughout this series.
- Nathan Lyon is six wickets shy of becoming just the third Australian bowler to take 400 in men's Tests (Shane Warne, Glenn McGrath); his 89 wickets against India are his most against any team.