He was usually deployed as a right-sided, central, or defensive midfielder, although he was also capable of playing in defence.

A large and physically imposing player, despite his deeper playing role, he was known for his eye for goal as a footballer, and was also an accurate penalty kick taker; during his time with A.C. Milan, he successfully converted all eight of the spot kicks he took.

[1][2] Throughout his club career, Annovazzi played for A.C. Milan, Atalanta, Anconitana, Pro Patria and Città di Castello.

[1][2][3] At international level, Annovazzi also represented the Italy national team at the 1950 FIFA World Cup.

This biographical article related to association football in Italy, about a midfielder born in the 1920s, is a stub.