The pace bowler has claimed over 300 dismissals in 71 five-day games with an average of 22.10.
The Australian chief selector the selector has declared that pace spearhead Cummins will play a "major part" in the forthcoming England-Australia contest.
Speculation had been growing that Cummins might miss the series due to a ongoing back issue that remained unresolved.
Previous updates from the Australian camp suggested no final decision had been made regarding Cummins' participation, with the five-Test series kicking off on 21 November in Perth.
Bailey expressed that his recovery is on track and felt positive about his chances of participating.
"It's clear that the clock is ticking and there are permutations involved, not just the back issue, but further aspects," he commented.
"The outlook is good. There's strong faith that he will feature a significant role. Hopefully from the opening match. If not, then we'll pick it up."
Injury History
Cummins was ruled out the white-ball matches against both Asian and Trans-Tasman rivals recently after examinations confirmed a lumbar bone stress.
He has a history of spinal problems, with flare-ups in multiple past seasons leading to absences from multiple domestic campaigns in a short span.
The bowler mentioned he would be ""aggressive" and "take risks" in his comeback strategy to ensure his availability for the contest.
Bailey noted that there was no confirmation if he had started his bowling workouts as part of his rehabilitation but acknowledged it was "getting tight" for him to regain fitness for the opener.
Alternative Arrangements
In case of absence, veteran batsman Smith will assume leadership.
All-rounder Cameron Green was recently pulled out from Australia's squad for their limited-overs matches against the Asian giants as a precautionary measure because of an abdominal issue.
Bailey described it as a "minor" injury and stated that Green will play in the Sheffield Shield, so will be "in a good place to deliver overs."
"Considerable effort has gone into creating the schedule for him to take part for the first Test as an dual-role player," he elaborated.
"He was only going to play the initial matches in any case. His aggressive style the bat in limited-overs, should it hinder progress for another day, the choice was made to adopt a safer strategy."
Series Schedule
The Ashes: Australia v England
From November 21, 2025 to January 7, 2026
