England opening batter Crawley suggested he was not familiar with comments from skipper Ben Stokes regarding the dressing room not being "those lacking fortitude".
Stokes delivered this message in several conversations following England's defeat in the second Ashes versus Australia previously.
In the lead-up to the third Test, where the visitors now face a series loss with a match to spare, Stokes stated he had let his sentiment to "circulate freely" among the playing group.
"I have completed the necessary discussions over the past two days that I required," remarked the England leader.
But, following Crawley made a knock of 85 on the fourth day in Adelaide, he stated: "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.
Raw Conversations and Steady Philosophy
The captain issued his "fragile individuals" observation subsequent to England suffered a loss in Brisbane to go two matches behind.
The England squad afterwards went on a holiday to Noosa in the gap between the second and the upcoming matches.
Prior to this match, he said his team had held "honest" talks and he had urged them to "show a bit of dog" in their effort to stay alive in the series.
Nevertheless, the Kent batsman stated the guidance from Stokes and coach Brendon McCullum had remained in line with their previous three years in charge.
"The atmosphere has been extremely upbeat, unchanged," said Crawley. "It's just trying to be optimistic, playing our brand, with great liberty. We believed we were capable of something special going into this game."
Australia On the Verge of Rapid Ashes Triumph
Crawley's wicket late on Saturday was part of a decisive three-wicket burst by Australian off-spinner Lyon.
Lyon's triple strike in a short spell – including the wickets of Harry Brook and Ben Stokes – left England 207-6 chasing a notional target of 435 runs.
Consequently, the home team need four wickets on Sunday's final day to move to an insurmountable three-nil advantage after three matches played.
A loss would prolong England's winless run in this country to 18 consecutive matches and ensure a fourth successive away Ashes loss.
This series will be completed in only 11 days of play – with England fell the first two Tests in rapid time respectively.
The last time 1921, when the Australians sealed a series win in England in eight days, has the destination of the urn been decided so quickly. Australia have also won in 11 days on two other instances in the modern era.
"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 will still be significant pride at stake and we will definitely view it with that mindset," he continued.
"The challenge has been difficult. They're a very, very good team. It was always going to be tough coming here against them. They were the favourites and they've proven why."
Ollie Pope's Place In Question
Although Crawley's performance in the third Test probably answers doubts about his short-term future in the side, Ollie Pope looks under threat for his position in the Melbourne Test on Boxing Day.
Pope was out for 17 runs in England's second innings on day four, extending his modest returns against the old enemy.
Across sixteen Ashes knocks, the Surrey man has failed to score a fifty and boasts an average of 17.62.
A solitary other England player since 1900 – Amiss – has featured as many times in the top order in Ashes Tests and recorded a poorer average.
But, the opener said any notion Pope is being scrutinised comes from "you guys" – meaning the press – "and not within the team."
"The squad is fully aware how good of a player he is," added he. "Ollie has enjoyed a productive year to be frank."
"He has produced several excellent innings. It is noise from the outside. There's no chat of that nature on Ollie amongst the players," Crawley concluded.