Danvers: St. John's Prep senior Kent Blaeser (70), left, holds on tight to the football while being brought down by Brockton's Sebastian Porter (52), after Blaeser picked up a fumble forced by teammate Jack Lambert to cut a Boxers drive short. The Eagles defense forced three defensive turnovers en route to a 36-22 win over Brockton on Saturday afternoon. David Le/Salem News