The English opening batter Crawley suggested he had no knowledge of statements made by captain Ben Stokes about the team environment as no place for "those lacking fortitude".
Stokes made this message in multiple conversations following his team's loss in the second Ashes versus Australia previously.
In the lead-up to the third Test, where the visitors now face defeat at the earliest opportunity, the captain stated he had let his sentiment to "drift around" among the playing group.
"I have completed all the talking over the past two days that I needed to have done," said Stokes.
But, following Crawley made a knock of 85 on the penultimate day in the third Test, he stated: "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," Crawley continued.
Frank Discussions and Consistent Messaging
Stokes issued his "weak men" comment after England suffered a loss in the second Test to fall 2-0 down.
The England squad afterwards went on a break to Noosa in the gap between the second and the upcoming matches.
Before the Adelaide contest, he said his players had held "honest" talks and he had asked them to "show a bit of dog" in their effort to stay alive in the Ashes battle.
Nevertheless, Crawley asserted the guidance from the captain and coach McCullum had remained in line with their previous tenure in charge.
"The atmosphere has been extremely upbeat, unchanged," noted Crawley. "It's on maintaining positivity, playing our brand, with lots of freedom. It felt like we could do an extraordinary feat going into this Test."
Australia Close of Rapid Ashes Triumph
The opener's dismissal on day four was part of a decisive triple-strike by Australian spinner Lyon.
Lyon's three wickets in a short spell – he also bowled Brook and Ben Stokes – meant the chasing side 207-6 in pursuit of a daunting total of 435 runs.
Consequently, Australia need just four more wickets on Sunday's last day to secure an insurmountable 3-0 advantage after three matches played.
Defeat will extend the English team's winless run in Australia to 18 Tests and condemn them to a fourth straight away Ashes series defeat.
The current battle is set to be decided in only eleven days of play – after England losing the first two Tests in rapid time respectively.
The last time 1921, when Australia sealed victory in England in eight days, has the destination of the Ashes urn been decided so quickly. The hosts have also won in 11 days on two other occasions in the modern era.
"This is disheartening," admitted the batsman. "We came here to win the Ashes and we're staring down the barrel at this point."
"There remains plenty to play for and we will definitely view it like that," Crawley added.
"The challenge has been difficult. Australia is a very, very good side. It was inevitably tough coming here against them. They entered as the front-runners coming in to it they've proven why."
Pope's Place Under Scrutiny
Although Crawley's innings in Adelaide probably answers questions about his short-term place in the side, Ollie Pope looks under threat for his spot in the fourth Test starting December 26th.
Pope was out for 17 in the team's second knock on day four, extending his poor record 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 English batsman since 1900 – Dennis Amiss – has featured as many times in the top six in Ashes Tests and recorded a poorer average.
But, the opener insisted any suggestion his teammate is being scrutinised originates with "you guys" – referring to the press – "not inside the camp."
"The squad is fully aware of his considerable talent," added Crawley. "He has had a good year to be frank."
"He has produced several excellent innings. This is talk from the outside. There's no chat like that regarding Pope amongst the players," he concluded.