Sonntag, 16. April 1950
William Thomas John Valli (born 16 April 1950) is a former Australian rules footballer who played for Collingwood and Essendon in the Victorian Football League (VFL). Valli had a noted career with WANFL club West Perth prior to arriving in the VFL. He played 147 senior games for West Perth between 1969 and 1978, winning their 'Fairest and best' award on three occasions, 1974, 1977 and 1978. Although in 2000 he was named in West Perth's official 'Team of the Century' as a forward pocket, he spent most of his time as a rover. He also represented Western Australia in six interstate matches during his career.