Duncan committed to continue Flashes success – KentWired
Baseball's Jeff Duncan earns extension after posting program-high 24 MAC wins – KentWired
2018 Northwestern State Football Media Guide by Northwestern State Sports Information - Issuu
Flashes Extend Jeff Duncan Through 2027 Season - Kent State Golden Flashes
2009-10 Belmont Men's Basketball Media Guide by Belmont Athletics - Issuu
Domantas Sabonis to Kings, Tyrese Haliburton to Pacers
Flashes Head to Columbus to Clash with Buckeyes - Kent State Golden Flashes
2011-12 UAB MBB Information Guide by UAB Athletics - Issuu
Jeff Duncan @Jeff_Duncan24 - Twitter Profile
Duncan, Birkbeck Ink Contract Extensions - Kent State Golden Flashes
Duncan Inks Six in First Signing Class - Kent State Golden Flashes
Josh Johnson (@JJ6332) / X
Portage Sports – Portage County's #1 Sports News Source
Josh Johnson (@JJ6332) / X
Baseball's Jeff Duncan earns extension after posting program-high 24 MAC wins – KentWired