England opening batter Crawley has indicated he had no knowledge of comments made by captain Ben Stokes regarding the dressing room as no place for "those lacking fortitude".
Stokes made those words in multiple interviews in the wake of his team's loss in the second match of the Ashes series versus the Australians previously.
Ahead of the Adelaide Test, where England are staring at a series loss with a match to spare, Stokes noted he had let his message to "circulate freely" among the squad.
"I've done all the talking over the past two days that I needed to have done," said Stokes.
However, following Crawley made 85 on the fourth day in the third Test, he commented: "I didn't see that."
"I wasn't actively searching for it. Our approach is to take anything stated in the media with some skepticism," he added.
Raw Conversations and Steady Philosophy
Stokes made the "fragile individuals" comment subsequent to England were beaten in Brisbane to go 2-0 down.
The team subsequently took a break to a Queensland resort in the gap between the second and third matches.
Prior to the Adelaide contest, Stokes said his players had held "honest" talks and he had asked them to "show a bit of dog" in their effort to remain in contention in the Ashes battle.
Yet, the Kent batsman asserted the guidance from the captain and coach McCullum had stayed in line with their prior tenure in charge.
"The atmosphere has been extremely upbeat, the same as always," noted Crawley. "The focus is just trying to be optimistic, play our way, with great liberty. It felt like we could do an extraordinary feat going into this Test."
Australia On the Verge of Historic Ashes Triumph
The opener's wicket on day four was part of a crucial triple-strike by Australian off-spinner Nathan Lyon.
Lyon's triple strike in a short spell – including the wickets of Brook and Ben Stokes – left the chasing side six down for 207 in pursuit of a notional target of 435 runs.
This means, the home team need just four more wickets on Sunday's last day to move to an insurmountable three-nil advantage with three Tests.
Defeat would prolong the English team's winless run in this country to 18 consecutive matches and ensure a fourth successive overseas Ashes series defeat.
This series is set to be decided in only eleven days of play – after England losing the initial matches in two and four days respectively.
The last time 1921, when Australia sealed victory in England in eight days, has the destination of the Ashes urn been decided more swiftly. The hosts have also triumphed in eleven days on two other occasions in the 21st century.
"It's disappointing," said the batsman. "We came here to win the Ashes and we're staring down the barrel now."
"There remains plenty to play for and we will definitely view it like that," Crawley added.
"It's been difficult. Australia is a very, very good side. It was always going to be tough coming here to face them. They entered as the favourites coming in to it they've proven why."
Pope's Position In Question
While Crawley's innings in Adelaide probably answers doubts about his short-term place in the side, Pope looks under immense pressure for his spot in the Melbourne Test on Boxing Day.
The Surrey batsman was out for 17 runs in England's second knock on day four, extending his modest returns versus the old enemy.
In 16 Ashes innings, Pope has failed to score a half-century and boasts an average of 17.62.
Only one other English batsman in over a century – Amiss – has featured as many times in the top six in Ashes Tests and recorded a lower average.
But, the opener said any suggestion his teammate is under the microscope originates with "the media" – referring to the press – "not inside the camp."
"The squad is fully aware how good of a player he is," said he. "He has had a good year if I'm honest."
"He has played some really good knocks. This is talk from the outside. There's no discussion of that nature regarding Pope in the camp," he finished.