What is the commonly known name of a German football player who provided the inspiration for a nickname of Flávio Sérgio Viana?
Flávio Sérgio Viana: Flavio Sergio Viana known as Schumacher (born in São Paulo, August 31, 1975) is a Brazilian futsal player. Harald Schumacher: Harald Anton Schumacher (born 6 March 1954 in Düren, West Germany), commonly known as Toni Schumacher, is a German former football goalkeeper, and a member of the Germany national football team.
i don't know