Serie A refereeing designator Nicola Rizzoli has hinted at a dramatic change to the use of substitutes. Not only will measures be put into place to help players and staff following social distancing guidelines, but the continuation of the season through the heat of the summer could mean extra subs are granted.
Another change that could be utilised is short drinks breaks during matches, as first seen at the 2014 World Cup in Brazil. Rizzoli, who was named the Serie A referee of the year on seven occasions, has offered an update on how regulations might have to be altered to ensure the safety of those involved. “We need to behave differently, including when it comes to social distancing, to avoid risks,” Rizzoli told Sky Sport Italia. “We
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