Wayne Twitchell was born on 10 March 1948 in Portland, Oregon, USA. He was married to Barbara Pace. He died on 16 September 2010 in Portland, Oregon, USA.
Pitcher for the Milwaukee Brewers (1970), Philadelphia Phillies (1971-1977), Montreal Expos (1977-1978), New York Mets (1979) and Seattle Mariners (1979).