BILLERICA — The Micheal O’Hearn-to-Devonn Pratt connection was just one of a multitude of factors Shawsheen relied on in a 34-28 overtime win over North Shore at Cassidy Field on Saturday.

Shawsheen improved to 5-1, heading into next week’s Commonwealth Large showdown with Greater Lawrence (5-1). North Shore fell to 4-2.