Colgate did a decent job of holding down Luke Harangody but that was just the ticket for his teammates to bomb away and down Colgate, 94-63.
Kyle McAlarney led Notre Dame with a career-high 25 points while Luke Zeller had a career-high with 14. It was the 23rd straight win for the Irish in the Joyce Center.
ND is now 4-2 on the season and will meet Eastern Michigan Saturday at home. Tip-off is set for 7 p.m.