The Australian skipper has claimed 309 Test scalps in 71 Test matches with an stellar bowling average.
The Australian selection chief Bailey has declared that skipper Cummins will have a crucial role in the upcoming England-Australia contest.
Speculation had been growing that Cummins might be unavailable due to a persistent back stress problem that remained unresolved.
Previous updates from the Australian camp suggested no final decision had been made regarding whether he would play, with the extended contest scheduled to begin on the 21st of November in Perth.
He revealed that Cummins is "building up" and felt positive about the likelihood of taking part.
"We're aware that time is getting short and multiple considerations involved, not just the physical problem, but other factors as well," he commented.
"We're encouraged. [We are] really confident that he's going to play a major part. Ideally it's the first Test. If not, we'll adjust."
Past Concerns
Cummins was ruled out Australia's limited-overs series against New Zealand and India last month after examinations confirmed a lumbar bone stress.
Previous incidents include of recurring issues, with setbacks in 2012-13, 2013-14 and 2015-16 forcing him out of multiple domestic campaigns in a limited period.
Cummins stated he would be proactive in his approach in his comeback strategy to secure his spot for the series.
The selector indicated that he did not know if Cummins had begun bowling as part of his rehabilitation but conceded it was "becoming urgent" for him to be fit for the opener.
Alternative Arrangements
If he's unavailable, veteran batsman Smith will assume leadership.
Versatile player Green was excluded lately from the national team for their limited-overs matches against the subcontinent side as a precautionary measure because of discomfort in his torso.
The selector characterized it as a "slight concern and stated that he'll feature in the Sheffield Shield, so will be "in a good place to be ready to bowl."
"Extensive planning has gone into building out the plan for him to take part for the opening match as an all-rounder," the selector detailed.
"He was only going to play the starting games regardless. His aggressive style the willow in shorter formats, should it hinder progress for 24 more hours, the choice was made to take a cautious route."
Match Calendar
The Ashes: Australia v England
From November 21, 2025 to January 7, 2026