Though she gave up Quidditch on leaving Hogwarts, the innately competitive Professor McGonagall later took a keen interest in the fortunes of her house team, and retained a keen eye for Quidditch talent.

Did McGonagall ever play Quidditch?

M. G. McGonagall was a Gryffindor student at Hogwarts School of Witchcraft and Wizardry in the early 1970s. They played on the Gryffindor Quidditch team, winning an award for it in 1971, which was displayed at Hogwarts on a plaque that also bore the names of James Potter and R. J. H. King.

What Quidditch team does Professor McGonagall support?

McGonagall was also a skilled member of the Gryffindor Quidditch team. After graduation, McGonagall became an employee for the Ministry of Magic in the Department of Magical Law Enforcement where she met her husband, Elphinstone Urquart.