Description Available in: The Boston Cannons, formerly known as Cannons Lacrosse Club, is a professional men's field lacrosse team in the Premier Lacrosse League (PLL) . Formerly based in Boston, Massachusetts, they played in Major League Lacrosse (MLL) from their inaugural 2001 season to 2020. The team's home field was Veterans Memorial Stadium in nearby Quincy. In the MLL, the team won two Steinfeld Cup championship games in 2011 and 2020, the latter being the MLL's final championship. The Cannons joined the PLL in 2020 following the MLL–PLL merger and were rebranded as the Cannons Lacrosse Club before later being rebranded as Boston Cannons once again when the PLL assigned home cities after the 2023 season.