American racing driver (1969–2025) Gregory Jack Biffle, nicknamed "the Biff", was an American professional stock car racing driver. He most notably raced from 2002 to 2022 in the NASCAR Cup Series, most notably driving the No. 16 Ford for Roush Fenway Racing from 2002 to 2016 and last competed part-time in the ARCA Menards Series West, driving the No. 23 and No. 24 Chevrolet SS for Sigma Performance Services in 2025. 815,802 views on December 18, 2025 — Wikipedia's most-read article that day. Also most read: Rob Reiner, Dhurandhar, Google Chrome, Avatar: Fire and Ash. Wiki link