Claim: Piotr Mowlik(born 21 April 1951) is a retired Polish football goalkeeper from Rybnik, Poland who signed as a professional with ROW Rybnik where he played until 1970 then joined  Legia Warsaw in 1971.
Evidence: Piotr Mowlik (born 21 April 1951 in Rybnik) is a retired Polish football goalkeeper. In 1966, he signed as a professional with ROW Rybnik where he played until 1970. In 1971, he joined Legia Warsaw where he played 131 games. Rybnik [ˈrɨbɲik (listen) (Silesian: Rybnik, German: Rybnick) is a city in southern Poland, in the Silesian Voivodeship.