Shenendehowa and Niskayuna both advanced to the High School Lacrosse final four in their respective classes.
Senior D.J. Edick and junior Kyle Marr's 4 goal performances each helped power the plainsmen to a 15-9 win over Minisink Valley out of section IX.
Shen will play the top team in the state, Ward Melville, out of section XI on Wednseday at 8pm at Marist.
Niskayuna advanced with a 23-1 win over Cornwall out of Section IX. The Silver Warriors will meet Section VIII's Garden City at 3:30pm Wednesday at Marist.