The Titans began as the Houston Oilers in the American Football League in 1960. The Oilers and all teams in the American Football League merged with the teams in the National Football League in 1970. The Oilers then moved to Tennessee in 1997 and were called the Tennessee Oilers. In 1999, the name was changed from Oilers to Titans.
The Edmonton Oilers first joined the National Hockey League (NHL) In 1979
Giants and Cardinals are both football and baseball teams. In football, there are the New York Giants and the Arizona Cardinals. In baseball, there are the San Francisco Giants and the St. Louis Cardinals. As for the Oilers , there are the Edmonton Oilers in the National Hockey League. Also the Houston Oilers were a football team that moved to Nashville in the 90's to become the Tennessee Titans where they remain today.
The Edmonton Oilers first joined the National Hockey League (NHL) In 1979
The American League and the National League
There are no NHL teams in Oklahoma, but there is an AHL team called the Oklahoma City Barons. They are the minor league affiliate for the Edmonton Oilers.
None cause it's called minor league baseball
A Little League baseball game is called when you look up and see grey clouds.
1960. The Oilers went 10-4 and defeated the San Diego Chargers in the first American Football League championship.
Edmonton is home to two major league sports teams: Edmonton Eskimos (Canadian Football League); Edmonton Oilers (National Hockey League). Other well-known Edmonton sports teams include the Edmonton Rush (National Lacrosse League), Edmonton Capitals (Golden Baseball League), Edmonton Energy (International Basketball League), Edmonton Oil Kings (Western Hockey League - Major Junior Hockey), Edmonton Drillers (Professional Arena Soccer League) and several amateur football teams.
The first American Football League championship game was played January 1, 1961 between the Houston Oilers and the Los Angeles Chargers. The Oilers won 24-16.
The book "The Texas League: A Century of Baseball." It seems there isn't much information on this era. Also see the related link, a website for minor league baseball.