Nineteen greatest individual NFL nicknames ever
Top 25 NFL Player Nicknames Of All-Time
The story behind every NFL team name
National Football League - Wikipedia
What's in a nickname? NFL has had great ones in its history - Salisbury Post
Washington Is Changing Team Name Only Because It Has No Other Choice - The Ringer
Nineteen greatest individual NFL nicknames ever
Nineteen greatest individual NFL nicknames ever
What's in a nickname? NFL has had great ones in its history
Story about Packers nickname gets 'Pants on Fire' grade
The NFL All-Middle-Name team
How Dick “Night Train” Lane Got His Nickname