Wiggins, a 6-foot-10 senior forward, picked up his ninth double-double with 12 points and his 19 rebounds increased his nation-leading rebounding average of 12.2.
It was the fourth consecutive home win for the Falcons (5-5).
Green Bay, which was averaging 86.5 points per game, shot 36.5 percent from the field and made only 9 of 28 3-pointers.
Bowling Green never trailed and the score was never tied. The Falcons’ largest lead was 35 points at 78-43. Bowling Green had 51 rebounds to Green Bay’s 29.