The 1963 team was the Chargers' only championship season, AFL or NFL. This is also the most recent world championship ever won by a major league sports team in the city and county of San Diego. In 2003, the team was inducted into the Chargers Ring of Honor.
The Chargers were the only AFL team to go undefeated against four teams in the regular season that would go on to make the postseason.
The 1963 San Diego Chargers are also perhaps infamously known for being one of the first major sports teams in North America to have ever been known to use steroids.