American football culture

The 12th man or 12th player is a term for fans of teams in eleven-a-side sports games, particularly association football or American football. As most football leagues allow a maximum of eleven players per team on the playing field at a time, referring to a team's fans as the 12th man implies that they have a potentially helpful role in the game. Infrequently, the term has referred to individuals having a notable connection to their football team. In Canadian football, 12 players are usually on the field at one time and the term 13th man is often used to refer to fans. Similarly, in Australian rules football, 18 players are on the field and the fans are often referred to as the 19th man. The term has a different meaning in cricket, referring instead to the first substitute player who fields when a member of the fielding side is injured (the term 6th man has a similar connotation in basketball).

An American football card is a type of collectible trading card typically printed on paper stock or card stock that features one or more American football players or other related sports figures. These cards are most often found in the United States and other countries where the sport is popular.

Retiring the number of an athlete is an honor a team bestows upon a player, usually after the player has left the team, retires from the sport, or dies. Once a number is retired, no future player from the team may wear that number on their uniform, unless the player so-honored permits it; however, in many cases the number cannot be used at all. Such an honor may also be bestowed on players who had highly memorable careers, died prematurely under tragic circumstances, or have had their promising careers ended by serious injury. Some sports that retire team numbers include baseball, cricket, ice hockey, basketball, American football, and association football. Retired jerseys are often referred to as "hanging from the rafters" as they are, literally, put to hang in the team's home arena.

The First Game is a painting by Arnold Friberg, and was commissioned in 1968 by Chevrolet Motor Division as one of four paintings to commemorate the then-upcoming centennial celebration of college football in the United States. It depicts the famous first game of American intercollegiate football, played by Rutgers College (now Rutgers University) and the visiting College of New Jersey (by then more commonly known as Princeton College) on November 6, 1869, at College Field in New Brunswick, New Jersey.

Zubaz () is a brand of shorts and pants that became popular during the early 1990s.

A football chant or terrace chant is a song or chant usually sung at association football matches by fans. The chants can be simple, consisting of a few loud shouts or spoken words, but more often they are short song verses and sometimes longer songs. They are typically performed repetitively, sometimes accompanied by handclapping, but occasionally they may be more elaborate involving musical instruments, props or choreographed routines. They are often adaptations of popular songs, using their tunes as the basis of the chants, but may also be original. Football chants are an expression of collective identity most often used by fans to express their pride in the team or encourage the home team, and they may be sung to celebrate a particular player or manager. Fans may also use football chants to slight the opposition, and many fans sing songs about their club rivals, even when they are not playing them. Sometimes the chants are spontaneous reactions to events on the pitch.

Sunday baseball games were not usually played until the early 20th century. At first, it was frowned upon due to blue laws, but then cities like Chicago, St. Louis, and Cincinnati decided to legalize them. Other cities such as New York City and Philadelphia had intense political and court battles to legalize the games. Nowadays, it is normal for baseball to be played on Sundays in the United States.

The University of Texas National Championship 2005 is a painting by Opie Otterstad. It was commissioned in 2006 by The University of Texas at Austin to commemorate the 2005 Texas Longhorns football team who won the 2005 NCAA Division I-A national football championship in college football. The Longhorns secured the championship by defeating the University of Southern California Trojans in the 2006 Rose Bowl.