The Marauders have won 11 national championships and 139 provincial champions since 1961. The men's water polo team has won the Ontario University Athletics championship 25 times, making it the Marauders' most successful team at the provincial level. The men's wrestling team has been the Marauders' most successful team at the national level, winning the Canadian Interuniversity Sport championship four times. McMaster University has graduated 34 Olympic athletes, eight Olympic coaches, two Olympic administrators and two Olympic officials. As is mandatory for all members of U Sports, McMaster University does not provide full-ride athletic scholarships.