The English opening batter Crawley suggested he was not familiar with statements made by skipper Ben Stokes regarding the team environment as no place for "weak men".
The all-rounder delivered those words in several interviews following England's defeat in the second Ashes series against Australia earlier this month.
In the lead-up to the Adelaide Test, where England are staring at defeat at the earliest opportunity, Stokes stated he had allowed his message to "circulate freely" among the playing group.
"I have completed the necessary discussions in recent days that I needed to have done," said the England leader.
But, after Crawley made 85 on the fourth day in the third Test, 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 press with some skepticism," Crawley continued.
Raw Conversations and Consistent Messaging
The captain issued his "weak men" comment subsequent to England suffered a loss in Brisbane to fall two matches behind.
The England squad subsequently took a break to Noosa in the gap between the second and third matches.
Prior to the Adelaide contest, he said his team had held "raw" conversations and he had asked them to "show a bit of dog" in their battle to remain in contention in the series.
Nevertheless, Crawley asserted the guidance from the captain and head coach McCullum had stayed in line with their prior tenure in charge.
"It's been very positive, unchanged," noted Crawley. "The focus is just trying to be optimistic, playing our brand, with lots of freedom. We believed we could do something special going into this Test."
The Hosts On the Verge of Historic Series Victory
Crawley's dismissal on day four came during a decisive three-wicket burst by Australia spinner Lyon.
The spinner's three wickets in a short spell – including the wickets of Brook and Ben Stokes – left England 207-6 chasing a daunting target of 435 runs.
Consequently, Australia require four wickets on Sunday's last day to move to an insurmountable 3-0 advantage with three Tests.
A loss would prolong the English team's winless run in Australia to 18 consecutive matches and ensure a fourth straight overseas Ashes series defeat.
This series will be completed in only eleven days of cricket – after England fell the first two Tests in rapid time respectively.
The last time 1921, when the Australians sealed victory in the UK in eight days, has the destination of the Ashes urn been determined so quickly. Australia have also triumphed in 11 days on two other instances in the 21st century.
"This is disappointing," admitted the batsman. "Our goal was to win the Ashes and now we are facing elimination at this point."
"There will still be plenty to play for and we'll definitely view it like that," Crawley added.
"It's been tough. They're a very, very good side. It was inevitably tough touring here to face them. They were the favourites coming in to it they've proven why."
Pope's Place Under Scrutiny
Although the opener's performance in the third Test likely secures questions about his short-term future in the side, Ollie Pope appears under threat for his spot in the fourth Test on Boxing Day.
Pope fell for 17 runs in the team's second innings on day four, adding to his poor record versus the old enemy.
In 16 Ashes innings, Pope has never made 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 six in the Ashes and returned a lower average.
However, Crawley said any notion his teammate is under the microscope comes from "the media" – meaning the press – "not inside the camp."
"We all know of his considerable talent," added Crawley. "Ollie has enjoyed a good year if I'm honest."
"He has produced several excellent innings. This is noise externally. There is no chat of that nature regarding Pope amongst the players," he finished.