England opening batter Crawley suggested he was not familiar with comments from skipper Stokes about the dressing room as no place for "weak men".
The all-rounder delivered this message in several conversations in the wake of his team's loss in the second Ashes series versus the Australians earlier this month.
Ahead of the Adelaide Test, where England are staring at a series loss with a match to spare, the captain noted he had let his message to "drift around" within the playing group.
"I have completed the necessary discussions in recent days that I needed to have done," said Stokes.
However, after Crawley made a knock of 85 on the penultimate day in Adelaide, he stated: "I missed those remarks."
"I didn't see and wasn't really looking out for it. We take everything that is said in the press with a pinch of salt," he added.
Raw Conversations and Consistent Messaging
Stokes issued his "fragile individuals" comment after his side were beaten in the second Test to go 2-0 down.
The team subsequently went on a break to a Queensland resort between the second and third matches.
Prior to the Adelaide contest, Stokes revealed his team had held "raw" conversations and he had urged them to "show a bit of dog" in their battle to remain in contention in the series.
Nevertheless, Crawley asserted the messaging from the captain and head coach McCullum had remained in line with their previous tenure in charge.
"The atmosphere has been extremely upbeat, the same as always," said the opener. "The focus is on maintaining positivity, playing our brand, with great liberty. It felt like we were capable of an extraordinary feat going into this Test."
Australia On the Verge of Rapid Ashes Triumph
The opener's dismissal on day four came during a crucial triple-strike by Australian spinner Lyon.
The spinner's triple strike in a short spell – he also bowled Harry Brook and Ben Stokes – meant the chasing side 207-6 in pursuit of a daunting total of 435 runs.
Consequently, the home team need four wickets on Sunday's final day to secure an unassailable 3-0 advantage after three matches played.
A loss would prolong the English team's drought in this country to 18 Tests and ensure a fourth successive overseas Ashes defeat.
The current battle will be completed in only 11 days of cricket – after England fell the initial matches in rapid time each.
Not since 1921, when Australia completed victory in England in eight days, has the destination of the urn been determined more swiftly. The hosts have also won in eleven days on two other instances in the modern era.
"This is disappointing," admitted Crawley. "Our goal was to regain the Ashes and now we are staring down the barrel at this point."
"There remains plenty to play for and we will definitely view it like that," Crawley added.
"It's been tough. Australia is a very, very good team. It was inevitably hard touring here against them. They were the favourites and have demonstrated their quality."
Ollie Pope's Position Under Scrutiny
While the opener's performance in Adelaide likely secures questions about his short-term future in the side, Pope appears under immense pressure for his spot in the fourth Test starting December 26th.
Pope fell for 17 in England's second innings on day four, adding to his poor record against the old enemy.
In sixteen Ashes knocks, Pope has failed to score a half-century and boasts an average of 17.62.
Only one other England player since 1900 – Amiss – has played an equal number of innings in the top six in Ashes Tests and returned a poorer average.
However, Crawley said any notion his teammate is under the microscope comes from "the media" – referring to the press – "not inside the camp."
"The squad is fully aware how good of a player he is," said Crawley. "Ollie has enjoyed a productive year to be frank."
"He has played several excellent innings. This is noise externally. There's no discussion like that on Ollie in the camp," Crawley concluded.