Lacrosse on Long Island: An in-depth look at New York’s newest professional team - 02-20


— NLL (@NLL) February 17, 2019. The National Lacrosse League announced the planned addition of two expansion franchises in 2018. The league first awarded an expansion franchise to Halifax, NS back in September, followed by New York just three months later. Both teams are set to join the league in the 2019-20 season, which begins in December.