Zimmerman gets in Hall of Fame – The Denver Post
Player and team of the decade 1990S – Twin Cities
1987 Topps Gary Zimmerman
The 25 best players in USFL history: No. 13—Gary Zimmerman – JEFF PEARLMAN
Best Denver Broncos to Ever Wear the Jersey Number: 30-39 - Sports Illustrated Mile High Huddle: Denver Broncos News, Analysis and More
High school football: Every state's greatest offensive lineman
Reason #8: It wasn't the system, it was the running back - Mile High Report
NFL's best at every offensive position: Jim Brown the GOAT at RB - ESPN
Zimmerman waits for Hall call – The Denver Post