The Big Ten Tournament began Wednesday from Gainbridge Fieldhouse in style as every lower-seeded team downed its higher-seeded opponent to advance into the second round of the bracket. Northwestern defeated Minnesota to start the day and things escalated from there.

Five days out from Selection Sunday, check out the latest Bracketology update and a detailed look at the changing tides of the Saint Mary’s-Gonzaga rivalry

Tuesday’s men’s college basketball action features four conference championship games plus first-round games in the ACC and Big 12.