It's just been this cool tradition': How former Bronco Matt Mauck, third-round pick Lloyd Cushenberry III are connected by an LSU jersey number
Sacco Sez: Signs of a great history
Politi: As Peyton Manning heads to Denver Broncos, Frank Tripucka is happy to lend him No. 18
Best Denver Broncos to Ever Wear the Jersey Number: 10-19 - Sports Illustrated Mile High Huddle: Denver Broncos News, Analysis and More
NFL teams should stop retiring jersey numbers - Sports Illustrated
Peyton Manning, American Football Wiki
10 Denver Broncos Jersey Numbers That Should be Retired - Sports Illustrated Mile High Huddle: Denver Broncos News, Analysis and More
Denver's Case Keenum will face what many QBs before him have faced – Boulder Daily Camera
Peyton Manning - Wikipedia
LA Lakers honour Kobe Bryant by retiring jersey numbers, Basketball News
Trindon Holliday picks up fifth TD kick return since joining Broncos – The Denver Post
J.J. Watt can wear retired No. 99, says Marshall Goldberg's daughter
From 00 to 99, Denver's all-time best pro athletes by jersey number - The Athletic
Saunders: ESPN fuels Manning-Brady hype – The Denver Post
Colts announce they will retire Peyton Manning's #18 jersey on October 8 : r/nfl