as a senior, koufos averaged 25.9 points per game, 15.4 rebounds per game and 5.2 blocked shots per game. he was instrumental in glenoak snapping canton mckinley's 41-game win streak in january 2007, when he posted 32 points, 19 rebounds and 10 blocks to help the golden eagles edge the bulldogs, 56–55, in overtime. the next day, koufos recorded 32 points, 15 rebounds and seven blocks against detroit country day, to lead glenoak to its ninth consecutive victory.