England opening batter Crawley suggested he had no knowledge of comments from captain Ben Stokes regarding the dressing room not being "those lacking fortitude".
The all-rounder made this message in multiple conversations in the wake of his team's defeat in the second Ashes series versus Australia previously.
In the lead-up to the third Test, where the visitors are staring at a series loss at the earliest opportunity, the captain stated he had allowed his message to "circulate freely" among the squad.
"I've done the necessary discussions in recent days that I required," said the England leader.
But, following the opener made 85 on the fourth day in Adelaide, he stated: "I didn't see that."
"I wasn't actively searching for it. Our approach is to take everything that is said in the media with some skepticism," Crawley continued.
Raw Conversations and Steady Philosophy
Stokes issued his "weak men" comment subsequent to England were beaten in Brisbane to go 2-0 down.
The team subsequently went on a break to Noosa between the second and the upcoming Tests.
Before this match, Stokes revealed his players had held "honest" talks and he had urged them to "show a bit of dog" in their effort to remain in contention in the Ashes battle.
Yet, the Kent batsman stated the guidance from Stokes and coach McCullum had remained consistent with their prior three years in charge.
"The atmosphere has been very positive, the same as always," noted Crawley. "The focus is just trying to be optimistic, playing our brand, with lots of freedom. We believed we were capable of an extraordinary feat entering this Test."
The Hosts Close of Rapid Ashes Triumph
The opener's wicket late on Saturday was part of a crucial three-wicket burst by Australian spinner Lyon.
The spinner's three wickets in 20 deliveries – including the wickets of Harry Brook and Stokes himself – left the chasing side six down for 207 in pursuit of a notional total of 435 runs.
This means, Australia require just four more wickets on the final day to secure an insurmountable three-nil lead with three matches played.
Defeat would prolong England's drought in Australia 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 cricket – with England losing the initial matches in rapid time each.
The last time 1921, when Australia sealed a series win in the UK in eight days, has the outcome of the urn been decided so quickly. Australia have also won in 11 days on two other instances in the 21st century.
"This is disheartening," admitted Crawley. "We came here to regain the Ashes and we're facing elimination now."
"There will still be significant pride at stake and we will definitely view it with that mindset," he continued.
"It's been difficult. Australia is a very, very good team. It was inevitably tough touring here to face them. They were the front-runners coming in to it they've proven why."
Pope's Place Under Scrutiny
While Crawley's innings in Adelaide probably answers questions about his short-term future in the side, Pope looks under immense pressure for his spot in the fourth Test on Boxing Day.
The Surrey batsman fell for 17 runs in England's second innings on day four, adding to his modest returns versus Australia.
Across sixteen Ashes knocks, the Surrey man has failed to score a fifty and boasts an average of 17.62.
Only one other English batsman in over a century – Amiss – has featured an equal number of innings in the top order in the Ashes and recorded a poorer average.
However, the opener insisted any suggestion his teammate is being scrutinised originates with "the media" – meaning the press – "and not within the team."
"The squad is fully aware of his considerable talent," added he. "He has had a good year to be frank."
"He has produced several excellent innings. This is talk externally. There's no discussion of that nature regarding Pope amongst the players," Crawley concluded.