The 2020 Premier Lacrosse League season was the second season for the Premier Lacrosse League (PLL). The season was originally set to begin on May 29 and culminate with a championship game played in late September. Due to the spread of COVID-19, the league postponed the start of their season, and in May announced their season would take place as a championship series between July 25 and August 9, replacing NBCUniversal's coverage of the 2020 Summer Olympics. The Championship Series consisted of playoff seedings based on 4 games of group play taking place at Zions Bank Stadium just outside of Salt Lake City, Utah. The series began with the Whipsnakes Lacrosse Club as the defending league champions and the Waterdogs Lacrosse Club joining the league as an expansion team.