Comment on Mattanawcook shakes off Penobscot Valley to advance to Friday’s semifinal

BANGOR, Maine — Mattanawcook Academy of Lincoln entered Wednesday morning’s Northern Maine Class C quarterfinal with a pair of the most decorated athletes in state history in its lineup: Guard Logan Thompson, who has won four individual golf titles, and forward Cayden Spencer-Thompson, the best high school triple jumper in Maine history. It turns out both are pretty fair hoop players as well. Thompson made four of his six 3-point attempts en route to 16 points, while Spencer-Thompson added 12 points, including two on a thunderous dunk late in the fourth that put an exclamation point on a 45-37 victory over No.