Arizona Cardinals Football Club | 35,410 followers on LinkedIn. Bringing you fire content, but it’s a dry heat. | The Cardinals, founded in 1898 and a charter member of the National Football League, hold the distinction of being the oldest continuously run professional football franchise in the nation. YouTube: youtube.com/azcardinals Instagram: instagram.com/azcardinals Twitter: twitter.com/AZCardinals Facebook: facebook.com/ArizonaCardinals Snapchat: snapchat.com/add/azcardinals