Question: Which NFL team is Fran Tarkenton most associated with?

Context paragraphs:
Fayez Sarofim: Fayez Sarofim (Arabic: فايز صاروفيم‎ ‎ ) (born 1929) is a Coptic American heir to the Sarofim family fortune, fund manager for a number of Dreyfus family stock funds, an original and second largest shareholder of Kinder Morgan (NYSE: KMI) and part owner of the NFL team Houston Texans; ranked 5th Most Valuable NFL team worth $1.85 billion.  He is divorced with five children, and lives in Houston, Texas.  With an estimated current net worth of $1.91 billion, Sarofim is ranked by "Forbes" as the 847-richest person in the world, in 2015.  His investment firms oversees over $30 billion in assets.

Kansas City Chiefs: The Kansas City Chiefs are a professional American football team based in Kansas City, Missouri.  The Chiefs compete in the National Football League (NFL) as a member club of the league's American Football Conference (AFC) West division.  The team was founded in 1960 as the Dallas Texans by businessman Lamar Hunt and was a charter member of the American Football League (AFL) (they are not associated with an earlier Dallas Texans NFL team that only played for one season in 1952).  In 1963, the team relocated to Kansas City and assumed their current name.  The Chiefs joined the NFL as a result of the merger in 1970.  The team is valued at just under $1 billion.

KnowledgeWare: KnowledgeWare was a software company headquartered in Atlanta, Georgia co-founded by James Martin and run by Fran Tarkenton.  It produced a Computer Aided Software Engineering (CASE) tool called IEW (Information Engineering Workbench).  KnowledgeWare was sold to Sterling Software in 1994, which was in its turn acquired by Computer Associates.

Kevin Warren: Kevin Fulbright Warren (born November 17, 1963) is an attorney and professional sports executive.  He is currently the Chief Operating Officer of the Minnesota Vikings of the National Football League, and is the highest-ranking African-American executive working on the business side for an NFL team.  In 2015, Warren became the first black chief operating officer of an NFL team.

Fran Tarkenton: Francis Asbury Tarkenton (born February 3, 1940) is a former National Football League (NFL) quarterback, television personality, and computer software executive.  He played in the NFL for 18 seasons and spent the majority of his career with the Minnesota Vikings.

1961 Minnesota Vikings season: The 1961 Minnesota Vikings season was the first year of season play for the expansion franchise and the 42nd regular season of the National Football League.  The Vikings finished with a record of three wins and eleven losses under head coach Norm Van Brocklin.  The team's first ever regular season game was a victory against divisional rivals the Chicago Bears, 37–13.  In that game, rookie quarterback Fran Tarkenton came off the bench to toss 4 touchdown passes and ran for another.

Doug Kingsriter: Douglas James Kingsriter (born January 29, 1950) is a former American football tight end.  He played three seasons for the Minnesota Vikings of the NFL from 1973 to 1975.  He finished his NFL career with 7 receptions for 116 yards in 28 games.  He played in Super Bowl VIII and Super Bowl IX for the Vikings In Super Bowl VIII he caught one pass for seven yards and also made a key block on Fran Tarkenton's run for the Vikings' only touchdown.

Dallas Texans (NFL): The Dallas Texans played in the National Football League (NFL) for one season, 1952, with a record of 1–11.  The team is considered one of the worst teams in NFL history, both on (lowest franchise winning percentage) and off the field.  The team was based first in Dallas, then Hershey, Pennsylvania, and Akron, Ohio, during its only season.  The Texans were the last NFL team to fold.  Many players on the 1952 roster went to the new Baltimore Colts franchise in 1953.  The American Football League (AFL) had a 1960 charter member named the Dallas Texans (who later became the Kansas City Chiefs), but the AFL Texans have no relationship with the earlier NFL team.

Chicago Tigers: The Chicago Tigers of the American Professional Football Association (APFA) played only in the first year of the league (1920) and, because of this, have the distinction of being the first NFL team to fold.  They had a record of 2 wins, 5 losses and 1 tie.  The team played its home games at Chicago's Wrigley Field (then called Cubs Park) and was the first NFL team to do so.  The Tigers were never formally members of the APFA.  However, since the team played seven games against APFA teams in 1920, resulting in a 1–5–1 league record, they are generally included in the league standings.

Lee Calland: Lee Calland (born September 14, 1941 in Louisville, Kentucky) was a football player, a defensive back for ten seasons in the NFL.  In 1968, his last of three years with the Atlanta Falcons, he helped seal the victory with an interception off Fran Tarkenton of the New York Giants late in the 4th quarter, one of only 2 victories for the Falcons all season, losing 12, in their 3rd year of existence.  Out of the University of Louisville was the first rookie to ever start at the position of cornerback in the NFL when he joined the Minnesota Vikings in 1963.  In 1963 made all-rookie team.

Supporting paragraphs: Doug Kingsriter Fran Tarkenton
Answer: Minnesota Vikings