England opening batter Crawley suggested he had no knowledge of statements made by skipper Ben Stokes regarding the dressing room not being "those lacking fortitude".
The all-rounder made this message in several conversations following his team's defeat in the second Ashes versus the Australians earlier this month.
Ahead of the third Test, where England now face defeat with a match to spare, Stokes stated he had let his sentiment to "drift around" among the squad.
"I have completed the necessary discussions over the past two days that I required," remarked the England leader.
However, following the opener scored 85 on the fourth day in Adelaide, he commented: "I missed those remarks."
"I wasn't actively searching for it. Our approach is to take everything that is said in the press with a pinch of salt," he added.
Frank Discussions and Consistent Messaging
The captain issued his "fragile individuals" comment after his side suffered a loss in the second Test to go two matches behind.
The team afterwards took a holiday to Noosa between the second and third Tests.
Before this match, he said his players had held "raw" talks and he had urged them to "show a bit of dog" in their effort to remain in contention in the series.
Nevertheless, the Kent batsman asserted the guidance from the captain and head coach Brendon McCullum had remained consistent with their previous tenure in charge.
"The atmosphere has been extremely upbeat, the same as always," said Crawley. "The focus is just trying to be optimistic, play our way, with lots of freedom. We believed we were capable of an extraordinary feat entering this game."
Australia Close of Historic Series Victory
The opener's wicket late on Saturday came during a crucial three-wicket burst by Australian off-spinner Nathan Lyon.
The spinner's three wickets in 20 deliveries – he also bowled Harry Brook and Ben Stokes – meant England six down for 207 in pursuit of a daunting target of 435 runs.
Consequently, the home team require just four more wickets on Sunday's last day to secure an insurmountable 3-0 lead with three Tests.
A loss would prolong England's winless run in this country to 18 Tests and ensure a fourth straight away Ashes 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 completed victory in the UK in eight days, has the outcome of the Ashes urn been determined so quickly. Australia have also triumphed in eleven days on two other instances in the 21st century.
"It's disappointing," admitted the batsman. "Our goal was to win the Ashes and now we are facing elimination at this point."
"There will still be significant pride at stake and we'll definitely view it with that mindset," Crawley added.
"It's been difficult. Australia is a formidable side. It was always going to be hard coming here against them. They entered as the favourites and have demonstrated their quality."
Pope's Place Under Scrutiny
While the opener's performance in the third Test probably answers doubts about his short-term future in the side, Ollie Pope appears under immense pressure for his spot in the fourth Test starting December 26th.
The Surrey batsman was out for 17 in the team's second innings on Saturday, adding to his poor record against Australia.
In sixteen Ashes knocks, Pope has failed to score a fifty and boasts an average of 17.62.
Only one other England player in over a century – Amiss – has played an equal number of innings in the top six in the Ashes and returned a poorer average.
But, the opener insisted any notion his teammate is under the microscope comes from "you guys" – meaning the journalists – "not inside the camp."
"The squad is fully aware how good of a player he is," added he. "He has had a productive year to be frank."
"He has played some really good knocks. This is noise from the outside. There is no chat of that nature regarding Pope in the camp," Crawley concluded.