The English opener Crawley has indicated he was not familiar with statements made by captain Ben Stokes regarding the dressing room not being "those lacking fortitude".
The all-rounder made those words in several interviews in the wake of his team's defeat in the second Ashes against the Australians earlier this month.
Ahead of the Adelaide Test, where England are staring at a series loss at the earliest opportunity, Stokes stated he had let his message to "circulate freely" within the squad.
"I've done the necessary discussions over the past two days that I required," remarked the England leader.
But, after the opener made a knock of 85 on the penultimate day in the third Test, he stated: "I missed those remarks."
"I didn't see and wasn't really looking out for it. Our approach is to take everything that is said in the press with some skepticism," Crawley continued.
Frank Discussions and Steady Philosophy
Stokes issued his "weak men" comment after England were beaten in the second Test to go two matches behind.
The team subsequently went on a break to a Queensland resort in the gap between the second and the upcoming matches.
Prior to the Adelaide contest, Stokes revealed his players had held "raw" conversations and he had urged them to "display some fight" in their effort to stay alive in the Ashes battle.
Nevertheless, the Kent batsman asserted the guidance from Stokes and coach McCullum had remained consistent with their previous three years in leadership.
"The atmosphere has been extremely upbeat, unchanged," said the opener. "The focus is just trying to be optimistic, playing our brand, with great liberty. We believed we were capable of something special going into this game."
The Hosts On the Verge of Historic Ashes Triumph
Crawley's dismissal on day four was part of a decisive three-wicket burst by Australian off-spinner Lyon.
The spinner's triple strike in 20 deliveries – including the wickets of Harry Brook and Ben Stokes – meant England 207-6 chasing a notional total of 435 runs.
Consequently, Australia require just four more wickets on Sunday's last day to move to an unassailable three-nil lead with three Tests.
A loss will extend the English team's drought in Australia to 18 consecutive matches and condemn them to a fourth straight away Ashes loss.
The current battle is set to be decided in just 11 days of cricket – with England fell the first two Tests in two and four days respectively.
The last time 1921, when the Australians completed a series win in the UK in eight days, has the destination of the urn been determined so quickly. Australia have also won in 11 days on two other instances in the 21st century.
"This is disappointing," admitted the batsman. "We came here to win the Ashes and now we are staring down the barrel at this point."
"There remains significant pride at stake and we will definitely view it with that mindset," Crawley added.
"It's been tough. Australia is a very, very good side. It was inevitably hard touring here to face them. They were the favourites coming in to it have demonstrated their quality."
Ollie Pope's Position In Question
Although Crawley's performance in the third Test probably answers doubts about his short-term future in the England team, Ollie Pope looks under immense pressure for his position in the fourth Test starting December 26th.
The Surrey batsman fell for 17 in England's second knock on Saturday, adding to his poor record against the old enemy.
Across 16 Ashes innings, Pope has failed to score a half-century and boasts an average of just 17.62.
A solitary other England player since 1900 – Dennis Amiss – has played as many times in the top six in Ashes Tests and recorded a lower average.
But, Crawley said any notion Pope is under the microscope originates with "the media" – referring to the journalists – "and not within the team."
"We all know how good of a player he is," said Crawley. "Ollie has enjoyed a productive year if I'm honest."
"He has produced some really good knocks. It is talk externally. There's no discussion like that on Ollie amongst the players," he concluded.