wˈɪljəm ɹˈɑːbɚt pˈɪkən sˈɛvən dʒˈuːn nˈaɪntiːnhˈʌndɹɪd fˈɪfti sˈɪks twˈɛnti θɹˈiː dʒuːlˈaɪ tˈuː θˈaʊzənd twˈɛnti tˈuː wʌz ɐn ɔːstɹˈeɪliən ɹˈuːlz fˈʊtbɔːlɚ hˌuː plˈeɪd fɚðə kˈɑːlɪŋwˌʊd fˈʊtbɔːl klˈʌb ænd ðə sˈɪdni swˈɑːnz ɪnðə vɪktˈoːɹiən fˈʊtbɔːl lˈiːɡ vˌiːˌɛfˈɛl.
William Robert Picken (7 June 1956 – 23 July 2022) was an Australian rules footballer who played for the Collingwood Football Club and the Sydney Swans in the Victorian Football League (VFL).