England opening batter Crawley has indicated he had no knowledge of comments made by captain Ben Stokes about the dressing room not being "weak men".
Stokes delivered this message in several conversations following his team's loss in the second match of the Ashes against the Australians previously.
Ahead of the Adelaide Test, where the visitors now face a series loss at the earliest opportunity, the captain noted he had allowed his message to "circulate freely" among the playing group.
"I have completed all the talking in recent days that I needed to have done," said the England leader.
However, following Crawley scored a knock of 85 on the fourth day in Adelaide, he commented: "I didn't see that."
"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 a pinch of salt," he added.
Raw Conversations and Steady Philosophy
Stokes made the "fragile individuals" observation after England suffered a loss in the second Test to go 2-0 down.
The England squad afterwards went on a holiday to a Queensland resort in the gap between the second and third matches.
Prior to this match, Stokes said his players had held "raw" talks and he had asked them to "show a bit of dog" in their battle to stay in contention in the Ashes battle.
Yet, Crawley stated the guidance from Stokes and coach McCullum had remained in line with their prior tenure in leadership.
"The atmosphere has been extremely upbeat, unchanged," noted the opener. "It's just trying to be optimistic, playing our brand, with great liberty. It felt like we were capable of an extraordinary feat going into this game."
The Hosts On the Verge of Historic Ashes Triumph
Crawley's dismissal on day four came during a decisive triple-strike by Australian spinner Nathan Lyon.
The spinner's triple strike in 20 deliveries – he also bowled Brook and Stokes himself – meant the chasing side six down for 207 in pursuit of a notional target of 435.
Consequently, Australia require four wickets on Sunday's final day to move to an insurmountable 3-0 advantage after three Tests.
Defeat would prolong England's drought in this country to 18 Tests and ensure a fourth successive away Ashes series loss.
This series is set to be decided in just eleven days of play – with England fell the first two Tests in two and four days respectively.
Not since 1921, when Australia completed victory in England in eight days, has the outcome of the urn been determined more swiftly. The hosts have also won in eleven days on two other instances in the 21st century.
"This is disappointing," admitted Crawley. "Our goal was to win the Ashes and we're facing elimination at this point."
"There will still be plenty to play for and we'll certainly approach it like that," he continued.
"It's been difficult. They're a very, very good team. It was always going to be hard touring here against them. They entered as the front-runners and they've proven why."
Ollie Pope's Position Under Scrutiny
Although Crawley's performance in Adelaide likely secures doubts about his immediate place in the England team, Ollie Pope looks under immense pressure for his spot in the fourth Test on Boxing Day.
Pope was out for 17 runs in England's second innings on Saturday, 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 in over a century – Dennis Amiss – has featured as many times in the top order in the Ashes and recorded a poorer average.
However, Crawley said any suggestion Pope is being scrutinised originates with "you guys" – meaning the press – "not inside the camp."
"The squad is fully aware of his considerable talent," said Crawley. "Ollie has enjoyed a good year to be frank."
"He has produced several excellent innings. It is talk from the outside. There's no discussion of that nature regarding Pope in the camp," Crawley finished.