The pace bowler has claimed 309 Test scalps in 71 Test matches with an average of 22.10.
Australia's chair of selectors the selector has confirmed that captain Pat Cummins will have a crucial role in the forthcoming historic rivalry.
There were concerns that the veteran bowler might be unavailable due to a ongoing back issue that was still troubling him.
Earlier indications from the Australian camp suggested no final decision had been made regarding his involvement, with the extended contest scheduled to begin on November 21 in the WACA.
The selector shared that Cummins is "building up" and felt positive about the likelihood of being involved.
"We're aware that the clock is ticking and there are permutations around that, not just his injury, but other factors as well," he commented.
"We're encouraged. [We are] really confident that he will feature a major part. With luck starting in Perth. Otherwise, we'll reassess."
Past Concerns
He was sidelined the ODI and T20 games against both Asian and Trans-Tasman rivals last month after medical tests showed a lumbar bone stress.
Previous incidents include of back injuries, with recurrences in 2012-13, 2013-14 and 2015-16 causing him to miss three Australian summers in a short span.
Cummins stated he would be ""aggressive" and "take risks" in his recovery plan to make the squad for the Ashes.
The selector indicated that he did not know if the captain had resumed bowling as part of his recovery but conceded it was "becoming urgent" for him to be fit for the initial match.
Contingency Plans
If he's unavailable, ex-skipper Smith will take over the captaincy.
All-rounder Cameron Green was excluded lately from the national team for their one-day international series against the subcontinent side as a precautionary measure because of discomfort in his torso.
Bailey described it as a "slight concern and stated that Green will play in the Sheffield Shield, so will be "ideally positioned to deliver overs."
"Considerable effort has gone into building out the plan for him to be available for the opening match as an batting and bowling option," he elaborated.
"His involvement was limited to the first two ODIs in any case. His aggressive style the cricket bat in white-ball cricket, if it causes any delay for 24 more hours, the choice was made to adopt a safer strategy."
Fixture Details
The Historic Rivalry
From November 21, 2025 to January 7, 2026