There has been talk recently around 60-minute matches being trialled in which the timer would be stopped whenever the ball is not in play.
It’s a similar concept to that seen in other sports, maximising the amount of action across the game’s time limit, with substitutions and injury treatments thereby being less of a factor.
With it becoming a particular talking point across the game at the moment, our own Mark Sullivan asked Rangnick his thoughts on the matter as he previewed our trip to Everton this weekend.
“That’s what is being done in ice hockey for example and in other sports,” our interim manager said in his matchday interview which you can see in full from 07:00 BST on Saturday morning.