Weeknights December 2nd – January 31st

Our modified box lacrosse league is specifically designed to promote safe and fast play based on key box lacrosse fundamentals and concepts. 

  • Our league features boards and corners to create a “full box” field to keep the ball in play.
  • Our league utilizes a shot clock to keep the pace of play moving at the speed of box lacrosse.

The modified box rules benefit all lacrosse players. Attackmen and midfielders will learn to operate in tight spaces improving stick skills, passing and shooting accuracy. Long sticks are not allowed so defenders will learn to play with their body and feet, improving approach and angle play. Goalies will be instructed on proper box goaltending techniques, including positioning, angles, baiting, etc.

Registered teams will receive one training session that will focus on proper box techniques, including biomechanics, offensive/defensive angles, shooting/finishing, picks, screens, on and off ball play and proper box goaltending techniques


“When you watch Canadian kids score, when you see their skill level around the cage, you wonder to yourself, ‘Jeez, are we teaching kids [in the U.S.] the wrong things?”

-4X NCAA Championship Coach Dom Starsia, University of Virginia

Come Experiences the SEVENS at MSI!

League Format


Gameplay is 5v5 plus goalies (4×4 goals and goalie equipment will be provided)

Each team plays 8 regular season games followed by playoffs for the top 4 teams in each division

Two 20-minute halves

Click here for modified box lacrosse rules


Divisions (tentative)


High School AA (top level varsity programs)

High School A (varsity and JV level programs)

Middle School Varsity (7th & 8th grade)

Middle School JV (5th & 6th grade)

3rd/4th grade


2018/2019 League Champions