What position do both Beniamino Vignola and Gianni Rivera play in football?
Gianni Rivera Giovanni "Gianni" Rivera (] ; born 18 August 1943, in Alessandria) is an Italian former football midfielder, who was mostly utilised as an attacking midfielder, and politician.
Christian Vieri Christian "Bobo" Vieri (] ; born 12 July 1973) is an Italian former professional footballer who played as a centre forward.