Pat Cummins has secured 309 wickets in 71 five-day games with an average of 22.10.
Australia's selection chief Bailey has declared that skipper Cummins will play a "major part" in the forthcoming historic rivalry.
There were concerns that the veteran bowler might miss the series due to a stress fracture in his back that was still troubling him.
Initial reports from the squad suggested no final decision had been made regarding Cummins' participation, with the extended contest kicking off on the 21st of November in Western Australia.
Bailey expressed that the captain is progressing and felt positive about his chances of being involved.
"It's clear that the clock is ticking and multiple considerations at play, not just the physical problem, but additional elements," the selector added.
"We're encouraged. [We are] really confident that he'll participate in a major part. Ideally starting in Perth. If not, we'll adjust."
Previous Setbacks
Cummins was ruled out the white-ball matches against both Asian and Trans-Tasman rivals recently after examinations confirmed a lower back issue.
Previous incidents include of spinal problems, with flare-ups in multiple past seasons leading to absences from three Australian summers in a limited period.
He emphasized he would be ""aggressive" and "take risks" in his comeback strategy to secure his spot for the Ashes.
He mentioned that there was no confirmation if Cummins had begun bowling as part of his rehabilitation but acknowledged it was "getting tight" for him to be fit for the opener.
Backup Options
Should Cummins not be fit, former captain Steve Smith will assume leadership.
All-rounder Cameron Green was withdrawn recently from the ODI lineup for their one-day international series against the subcontinent side as a precautionary measure because of discomfort in his torso.
The selector characterized it as a "slight concern and mentioned that Green will play in the Sheffield Shield, so will be "in a good place to be ready to bowl."
"Extensive planning has gone into developing the strategy for him to participate for the opening match as an all-rounder," he elaborated.
"He was only going to play the starting games regardless. How he handles the bat in limited-overs, should it hinder progress for another day, the choice was made to take a cautious route."
Series Schedule
Australia vs England: The Ashes
21 November 2025 - 7 January 2026
