Breaking Transfer news MLS to implement concussion substitutes initiative in 2021 Premierleague-News.Com
Premierleague-News.com - Under the new rules, clubs can make a concussion-related substitution twice during a game, no matter how many subs they have already used.
PremierLeague-News.Com - Breaking Sport Transfer News ! Major League Soccer announced Monday that it will implement the concussion substitutes initiative in 2021, joining several other leagues around the United States in doing so.
News source = PremierLeague-News.Com