The English opening batter Crawley suggested he had no knowledge of statements made by skipper Ben Stokes regarding the team environment not being "weak men".
Stokes delivered those words in multiple conversations in the wake of England's loss in the second Ashes series against Australia earlier this month.
Ahead of the third Test, where the visitors are staring at defeat at the earliest opportunity, Stokes stated he had allowed his message to "drift around" within the playing group.
"I have completed all the talking over the past two days that I needed to have done," remarked Stokes.
But, after Crawley scored a knock of 85 on the fourth day in the third Test, he commented: "I missed those remarks."
"I wasn't actively searching for it. Our approach is to take anything stated in the media with a pinch of salt," he added.
Frank Discussions and Steady Philosophy
The captain made the "weak men" observation after England suffered a loss in Brisbane to fall two matches behind.
The England squad afterwards went on a holiday to Noosa in the gap between the second and the upcoming Tests.
Prior to this match, Stokes said his players had held "raw" conversations and he had asked them to "show a bit of dog" in their effort to stay alive in the Ashes battle.
Nevertheless, the Kent batsman stated the messaging from the captain and coach Brendon McCullum had remained consistent with their previous tenure in charge.
"It's been very positive, unchanged," said the opener. "The focus is on maintaining positivity, playing our brand, with lots of freedom. It felt like we were capable of an extraordinary feat entering this game."
The Hosts Close of Historic Ashes Triumph
Crawley's dismissal late on Saturday came during a crucial three-wicket burst by Australia off-spinner Lyon.
Lyon's triple strike in a short spell – he also bowled Harry Brook and Ben Stokes – meant England six down for 207 chasing a daunting target of 435 runs.
Consequently, Australia require just four more wickets on Sunday's last day to secure an insurmountable three-nil lead with three matches played.
A loss will extend the English team's winless run in Australia to 18 consecutive matches and ensure a fourth successive overseas Ashes defeat.
This series is set to be decided in just 11 days of cricket – after England fell the first two Tests in two and four days each.
Not since 1921, when Australia sealed victory in the UK in eight days, has the outcome of the urn been decided so quickly. The hosts have also won in eleven days on two other occasions in the modern era.
"This is disheartening," said the batsman. "Our goal was to regain the Ashes and now we are staring down the barrel now."
"There will still be significant pride at stake and we'll definitely view it like that," he continued.
"The challenge has been difficult. Australia is a very, very good side. It was always going to be tough coming here to face them. They were the front-runners and they've proven why."
Ollie Pope's Position In Question
Although Crawley's innings in Adelaide probably answers questions about his short-term place in the England team, Pope appears under immense pressure for his spot in the Melbourne Test on Boxing Day.
The Surrey batsman fell for 17 runs in the team's second innings on day four, adding to his poor record versus Australia.
In 16 Ashes innings, Pope has failed to score a half-century and averages just 17.62.
Only one other England player in over a century – Amiss – has played an equal number of innings in the top order in the Ashes and recorded a lower average.
However, Crawley insisted any suggestion his teammate is under the microscope originates with "the media" – referring to the press – "and not within the team."
"The squad is fully aware of his considerable talent," said he. "He has had a productive year if I'm honest."
"He has played some really good knocks. It is noise from the outside. There is no discussion of that nature on Ollie in the camp," Crawley concluded.