The English opening batter Crawley suggested he was not familiar with statements made by skipper Ben Stokes regarding the dressing room as no place for "weak men".
Stokes delivered this message in several conversations in the wake of England's defeat in the second Ashes series versus the Australians earlier this month.
Ahead of the Adelaide Test, where the visitors now face a series loss with a match to spare, the captain stated he had allowed his sentiment to "circulate freely" within the squad.
"I've done all the talking in recent days that I required," said Stokes.
However, after Crawley made a knock of 85 on the penultimate day in the third Test, he stated: "I missed those remarks."
"I wasn't actively searching for it. Our approach is to take anything stated in the media with some skepticism," he added.
Frank Discussions and Steady Philosophy
The captain made the "weak men" comment after his side suffered a loss in Brisbane to go two matches behind.
The England squad subsequently took a break to Noosa in the gap between the second and third Tests.
Prior to the Adelaide contest, he revealed his players had held "honest" talks and he had asked them to "display some fight" in their battle to remain in contention in the Ashes battle.
Yet, the Kent batsman stated the guidance from the captain and coach Brendon McCullum had remained consistent with their prior tenure in charge.
"It's been extremely upbeat, the same as always," said the opener. "It's just trying to be optimistic, playing our brand, with lots of freedom. We believed we were capable of an extraordinary feat going into this Test."
The Hosts On the Verge of Historic Ashes Triumph
Crawley's dismissal on day four was part of a crucial three-wicket burst by Australian off-spinner Nathan Lyon.
Lyon's triple strike in 20 deliveries – he also bowled Harry Brook and Ben Stokes – left England 207-6 chasing a notional total of 435.
Consequently, the home team require four wickets on the last day to secure an unassailable three-nil lead with three Tests.
Defeat will extend the English team's winless run in this country to 18 consecutive matches and ensure a fourth straight overseas Ashes series defeat.
The current battle will be completed in just eleven days of play – after England losing the first two Tests in rapid time each.
The last time 1921, when Australia completed victory in the UK in eight days, has the outcome of the urn been decided more swiftly. The hosts have also won in eleven days on two other occasions in the modern era.
"This is disheartening," said Crawley. "Our goal was to regain the Ashes and now we are facing elimination now."
"There remains significant pride at stake and we'll certainly approach it like that," he continued.
"It's been tough. They're a very, very good side. It was always going to be hard coming here against them. They were the front-runners coming in to it have demonstrated their quality."
Ollie Pope's Position In Question
While Crawley's innings in the third Test probably answers questions about his short-term place in the side, Ollie Pope appears under threat for his spot in the Melbourne Test starting December 26th.
Pope fell for 17 runs in the team's second innings on day four, adding to his modest returns against Australia.
In sixteen Ashes knocks, Pope has failed to score a half-century and averages 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 recorded a poorer average.
However, the opener insisted any suggestion Pope is being scrutinised comes from "you guys" – meaning the journalists – "not inside the camp."
"We all know of his considerable talent," added Crawley. "Ollie has enjoyed a good year to be frank."
"He has played some really good knocks. This is talk externally. There is no chat like that regarding Pope in the camp," Crawley concluded.