Nathan Lyon insisted "the best gloveman in the world" Tim Paine must play for Australia after the wicketkeeper resigned as captain over inappropriate behaviour.
Paine stepped down from his Test captaincy role last Friday over a historical investigation into lewd texts sent to a former Cricket Tasmania colleague in 2017.
The 36-year-old, who at the time was found not to have breached Cricket Australia's conduct code and remained captain, is still in Australia's Ashes squad to face England, though a new leader is yet to be announced.
Batter Marcus Harris previously stated Paine has "got all the support of the players" and Lyon has echoed that sentiment towards the wicketkeeper, who was appointed captain in 2018 following Steve Smith's ball-tampering scandal ban.
"I can 100 per cent guarantee he has the full support of the Australian changeroom," Lyon told reporters as Australia prepare for the first Ashes Test on December 8.
"I don't see him as a distraction at all. Come the Gabba Test match and throughout the whole series, we are professional sportspeople, and we will go out and do our job.
"Tim made a mistake, he's owned it, for me that shows great courage to be honest. Tim has got my full support. I am looking forward to catching up as soon as we get out of quarantine.
"In my eyes, Tim is the best gloveman in the country, in the world.
"The selectors said they were going to pick the best available XI and in my eyes Tim Paine is the best keeper in the world. I want him. This is very selfish, from a bowler's point of view, I want the best gloveman behind the stumps."
Off-spinner Lyon and wicketkeeper Paine have formed a strong partnership for Australia but failed to combine for a single wicket against India in the Test series loss last time out.
Since then, Paine has undergone neck surgery in September before returning to action for Tasmania's second XI against South Australia.
Pat Cummins and Steve Smith have reportedly been interviewed by Cricket Australia amid ongoing speculation the pair will step in as captain and vice-captain respectively, much to Lyon's excitement.
"You have a bowler's mindset and a batter's mindset rather than two batters; they can come together and really come up with some good guidance," Lyon said. "I am excited by the fact we are potentially going to have a bowler as captain."
Australia will head to the Gabba with added confidence as well after their T20 World Cup win in the United Arab Emirates, and Lyon claimed there is still a buzz around the camp despite Paine's resignation.
"The mood is incredible," he said. "On the back of the boys winning the World Cup, there are only nine guys here who were part of that, but the staff too, there is an unbelievable feeling in the Australian cricket changerooms right now.
"Our preparation is flying along. I'm ready to go."