Prahl's comments about the passing skills of the England players were directed yesterday at England wing back Kieran Trippier.
"The formation we play, allowing our centre backs to come out and play, we know what we're doing," said Tripper. "I haven't got an issue with those comments, we just need to focus on ourselves, play like we do, and in my eyes, we can hurt anyone.
"We need to analyse Sweden as much as possible in a short period of time, then just go out there and enjoy ourselves like we have been doing and play with freedom."
Prahl also said he was happier for Sweden to be facing England than Colombia because he knows much more about their game. He had spent six months drawing up the master-plan that saw them win a group containing Mexico and Germany.
Prahl believed English football is changing from its previously more direct approach but will still specifically urge Sweden to be prepared for the team's threat from set-pieces. Of Harry Kane's six tournament goals, three have come from penalties following corners and two from corners.
"England isn't just long balls forward and kick and rush, but much more influenced by the rest of Europe. They keep a lot of players centrally and use a back three, but they also have much more method to their build-up. They've also kept their more traditional attributes, with toughness and physicality. They've scored six out of their nine goals on set plays, so we're aware of that."
AIK midfielder Sebastian Larsson is again available for Sweden after missing the last 16 win against Switzerland through suspension and there was also more positive news for Albin Ekdal after he completed a full training session following a foot injury.
Larsson, Sweden's vice-captain who became a renowned dead-ball specialist during his 14 years in England at Arsenal, Hull City, Birmingham and Sunderland, is particularly excited to be playing against a country in which he lived for so long.
Now 33, Larsson has noticed how England have been making less off-field headlines than some of their predecessors but still believes they will be under intense pressure.
"It will be special, something extra," he said. "They have been laying a bit low now, compared to previous tournaments. It has been working out well for them but I know how it works over there. Now they expect to at least advance past us. It is a pressure they will have to carry. If they would lose against Sweden, it would be tough for them, I think."
Sweden are in their first World Cup quarter-final since 1994 and, having seen the team unexpectedly improve since his international retirement in 2016, Zlatan Ibrahimovic predicted mental strength would be decisive.
"Now there are a lot of emotions - the team that can handle their feelings best will have an advantage," said Ibrahimovic.