. "American football player and coach" . "Petcoff, Boni Eli"@en . "Petcoff, Boni"@en . "1965-08-07Z"^^ . "Boni Eli Petcoff (February 1, 1900 \u2013 August 5, 1965) was an American football player and coach. He played professionally as a tackle for three seasons in the National Football League (NFL) with the Columbus Tigers."@en . . "1965-08-05Z"^^ . "1900Z"^^ . "1965Z"^^ . "1900-02-01Z"^^ .