England opener Crawley suggested he had no knowledge of statements from captain Stokes regarding the team environment not being "those lacking fortitude".
Stokes made those words in multiple conversations following his team's defeat in the second match of the Ashes series against Australia previously.
In the lead-up to the Adelaide Test, where the visitors are staring at a series loss with a match to spare, the captain stated he had allowed his message to "drift around" within the squad.
"I have completed all the talking in recent days that I required," remarked Stokes.
However, after the opener made a knock of 85 on the penultimate day in Adelaide, he stated: "I didn't see that."
"I wasn't actively searching for it. We take anything stated in the press with a pinch of salt," he added.
Raw Conversations and Steady Philosophy
Stokes made the "fragile individuals" comment after England suffered a loss in Brisbane to fall two matches behind.
The team subsequently went on a holiday to Noosa between the second and third matches.
Before the Adelaide contest, he said his players had held "honest" conversations and he had urged them to "show a bit of dog" in their battle to remain alive in the Ashes battle.
Nevertheless, the Kent batsman asserted the guidance from the captain and coach McCullum had stayed in line with their previous three years in leadership.
"It's been extremely upbeat, unchanged," noted the opener. "It's just trying to be optimistic, play our way, with great liberty. We believed we could do an extraordinary feat entering this Test."
Australia On the Verge of Rapid Ashes Triumph
Crawley's dismissal on day four came during a crucial triple-strike by Australian off-spinner Lyon.
The spinner's three wickets in 20 deliveries – including the wickets of Harry Brook and Ben Stokes – left the chasing side six down for 207 chasing a notional target of 435 runs.
Consequently, the home team need just four more wickets on the final day to move to an insurmountable three-nil advantage 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 overseas Ashes loss.
The current battle will be completed in only eleven days of cricket – after England losing the first two Tests in rapid time each.
Not since 1921, when Australia sealed a series win in the UK in eight days, has the destination of the urn been decided so quickly. Australia have also triumphed in 11 days on two other instances in the modern era.
"It's disheartening," admitted Crawley. "We came here to win the Ashes and we're staring down the barrel now."
"There will still be significant pride at stake and we'll definitely view it like that," Crawley added.
"The challenge has been tough. Australia is a very, very good side. It was inevitably hard touring here against them. They were the favourites and have demonstrated their quality."
Pope's Place Under Scrutiny
Although the opener's innings in the third Test likely secures doubts about his short-term future in the England team, Ollie Pope appears under threat for his position in the Melbourne Test starting December 26th.
Pope fell for 17 runs in the team's second knock on day four, adding to his poor record against Australia.
In 16 Ashes innings, Pope has never made a fifty and boasts an average of just 17.62.
A solitary other England player in over a century – Dennis Amiss – has featured an equal number of innings in the top six in Ashes Tests and returned a lower average.
However, the opener insisted any notion Pope is being scrutinised comes from "you guys" – referring to the press – "not inside the camp."
"The squad is fully aware how good of a player he is," said he. "Ollie has enjoyed a good year if I'm honest."
"He has played some really good knocks. This is talk externally. There is no chat of that nature on Ollie in the camp," Crawley finished.