Cairo Fernandes Santos (born 12 November 1991) is a Brazilian-born American football placekicker who is currently a free agent.
He played college football at Tulane, and was signed by the Kansas City Chiefs as an undrafted free agent in 2014.
Santos has also played for the Chicago Bears, Los Angeles Rams, Tampa Bay Buccaneers, and the Tennessee Titans.
He is the first Brazilian born player in NFL history.