The eight teams were split into two divisions, with the North Division composed of the Cleveland Riff, Detroit Innovators, Indianapolis Intensity and Rochester Whiteout and the East Division composed of the Boston Night Riders, New York Titans, Ottawa Black Bears and Washington Admirals.
Based on the results of those nine matches, the teams were seeded for the MLQ Championship, which all eight qualified for.
The Boston Night Riders won the 2015 MLQ Championship, played at the Monsignor Schmidt CYO Athletic Complex in Toledo, Ohio, ending the season with a perfect 13–0 record.
They defeated the New York Titans 2–0 in the finals, but the matches were the only two that Boston played in snitch range for the entire season.
(Cleveland finished ahead of Rochester by virtue of head-to-head tiebreaker)