Raheem Sterling feels England's ability to stay calm on the pitch was vital in carrying them to the last eight of the World Cup.
Gareth Southgate's side booked their place in the quarter-finals by conquering their penalty demons in Moscow against Colombia but in order to reach the shootout, they had to endure 120 minutes of an ill-tempered, testing 1-1 draw against the South Americans.
With referee Mark Geiger coming under increasing pressure from both sets of players, Colombia attempted to physically block England taking set-pieces with Wilmar Barrios also seemingly headbutting Jordan Henderson in the first half.
Sterling was also on the receiving end of some harsh treatment, not least when Colombia's fitness coach Eduardo Julio Urtasun appeared to barge the England winger with his shoulder as he headed for the tunnel at half-time.
"I just remember running in and someone stepped in front of me," he said of the incident.
"There were a couple of times when I went over for a drinks break and he kept saying something.
"Obviously, I don't speak Spanish so I didn't understand but then there was half-time too."
"I just kind of looked back at him, but we knew their game plan and exactly what they were trying to do."
"We knew what would get thrown at us and that was kind of silly from him."
"We just keep going, black that out and focus on the football."
"They're a physical team."
"They were trying to do everything they could to get into our heads but we kept cool heads and that's the most important thing."
"It's up to the ref to clamp down it and we can't really get involved in it."
Sterling suggested he would not be seeking any further action against the coach, content to leave Spartak Stadium with a quarter-final date against Sweden on Saturday in the schedule.
"We're through and happy, we move on," he said.
Sterling praised captain Harry Kane for remaining calm throughout a heated encounter.
As against Tunisia and Panama, the Tottenham striker was bundled, wrestled and shoved at corners and refused to lash out.
When Geiger did award a penalty in the second half he rose above several minutes of squabbling, and even an attempt by Johan Mojica to scuff the penalty spot with his boots, to score his sixth goal of the tournament.
"I didn't see that (from Mojica), I just saw them trying to get into his ears. For (Kane's) penalty we stuck together and we were trying to get the players away from each other," Sterling continued.
"It's credit to him - he works on this stuff in training every single day."
"Repetition."
"He keeps a cool head and I had no doubt even in the back of my mind that he wouldn't put it away."
"Before the tournament (Southgate) has given us everything that could be thrown at us - every single possibility from going behind to the opposition trying to get you yellow or red cards."
"We knew we had to keep our heads."
Source: Skysports