I watched an intra-school MIAA game today where 7th grade played the 8th grade. My 7th grade son was excited to play the 8th grade and thought they would give the 8th graders a good game and possibly win. Both grades have boys that play for Crabs, FCA, Greene Turtle, Looneys, Breakers, MLC... and I think all of the kids are on age (none of the 8th graders that play for Crabs and are repeating 8th grade go to this school). All of these kids are very, very good lacrosse players for their age. Final score, 8th grade 14, 7th grade 2. Granted, this was only one game but it underscores the advantage that one year gives a boy at this age.