Why they’re dangerous: Montclair has an impact player in senior Savannah Seawell, who is a double-double machine. She can score and rebound at will, averaging 20 points and 12.7 rebounds per game. Seawell can win a game by herself, and gives Montclair a shot against seventh-seeded Paterson Kennedy.

Park Ridge, Glen Rock and Demarest are the North Jersey teams to receive No. 1 seeds in their sections for this year’s NJSIAA girls basketball tournament, which tips off Wednesday, Feb. 26.