The English opener Crawley suggested he had no knowledge of comments from captain Ben Stokes regarding the team environment as no place for "those lacking fortitude".
Stokes made this message in multiple conversations in the wake of England's defeat in the second Ashes series against the Australians previously.
In the lead-up to the Adelaide Test, where England now face defeat with a match to spare, the captain noted he had allowed his sentiment to "circulate freely" among the playing group.
"I have completed all the talking in recent days that I required," remarked the England leader.
However, after Crawley made 85 on the fourth day in Adelaide, he stated: "I didn't see that."
"I wasn't actively searching for it. We take everything that is said in the press with a pinch of salt," Crawley continued.
Frank Discussions and Steady Philosophy
The captain issued his "weak men" comment after his side suffered a loss in Brisbane to go 2-0 down.
The England squad subsequently went on a holiday to Noosa between the second and third matches.
Before the Adelaide contest, Stokes said his players had held "honest" conversations and he had asked them to "show a bit of dog" in their battle to remain in contention in the series.
Yet, Crawley stated the messaging from Stokes and head coach Brendon McCullum had remained in line with their prior tenure in charge.
"It's been extremely upbeat, unchanged," said the opener. "It's on maintaining positivity, play our way, with lots of freedom. It felt like we were capable of an extraordinary feat entering this Test."
The Hosts On the Verge of Rapid Series Victory
Crawley's dismissal late on Saturday came during a crucial three-wicket burst by Australia spinner Nathan Lyon.
Lyon's three wickets in a short spell – including the wickets of Brook and Ben Stokes – meant England 207-6 chasing a notional total of 435 runs.
Consequently, the home team need just four more wickets on the last day to move to an unassailable 3-0 lead with three matches played.
A loss would prolong England's drought in this country to 18 consecutive matches and ensure a fourth successive away Ashes loss.
The current battle is set to be decided in just 11 days of cricket – with England losing the first two Tests in two and four days respectively.
Not since 1921, when Australia sealed victory in the UK in eight days, has the outcome of the Ashes urn been decided so quickly. Australia have also won in 11 days on two other occasions in the modern era.
"This is disappointing," admitted the batsman. "We came here to regain the Ashes and now we are facing elimination now."
"There will still be plenty to play for and we will definitely view it like that," he continued.
"The challenge has been difficult. Australia is a formidable team. It was inevitably tough touring here against them. They entered as the front-runners coming in to it have demonstrated their quality."
Ollie Pope's Place Under Scrutiny
While Crawley's performance in Adelaide likely secures doubts about his immediate future in the side, Pope looks under immense pressure for his position in the Melbourne Test on Boxing Day.
The Surrey batsman fell for 17 in the team's second innings on Saturday, extending his modest returns against the old enemy.
Across 16 Ashes innings, Pope has failed to score a fifty and boasts an average of just 17.62.
Only one other England player in over a century – Amiss – has played as many times in the top six in Ashes Tests and returned a lower average.
However, the opener said any notion his teammate is being scrutinised originates with "the media" – referring to the journalists – "not inside the camp."
"We all know of his considerable talent," added he. "Ollie has enjoyed a productive year if I'm honest."
"He has played some really good knocks. It is talk externally. There is no chat like that on Ollie amongst the players," he concluded.