In 2006, the club started playing all the home games in the new stadium at Phoenix University in Glendale, although the team's teamwork is in Tempe. The franchise won two NFL championships, both while in Chicago. The first occurred in 1925 but was the subject of controversy with the supporters of the Pottsville Maroons believing that Pottsville would have to win the title. Their second title, and the first to win in a championship, came in 1947, almost two decades before the first Super Bowl. Cardinals are the only NFL team who has never missed a home defeat at a 5-0 record.
The Wall