Phillylacrosse.com, Posted 5/1/17

Class AAA – 39 D1 Teams, 24 will qualify for the tournament, 6 PIAA Qualifiers
Shown in the graphics are the District 1 boys’ Class AAA and Class AA seeds as of games through April 30. The seeds are unofficial and will change based on the remaining two weeks of games.

Class AA – 23 D1 Teams, 12 will qualify for the tournament, 3 PIAA Qualifiers
Class AAA – 39 D1 Teams, 24 will qualify for the tournament, 6 PIAA Qualifiers
Class AA – 23 D1 Teams, 12 will qualify for the tournament, 3 PIAA Qualifiers