Samuel Adolphus Madison, Jr. (born April 23, 1974) is a former American football cornerback who played twelve seasons in the National Football League (NFL). He played college football for the University of Louisville, and was drafted by the Miami Dolphins in the second round of the 1997 NFL Draft.
Madison made the Pro Bowl for four straight years from 1999-2002. On March 1, 2006 the Dolphins released him. He finished his career with the Dolphins starting 127 of 138 games, recording 353 tackles, a sack, 31 interceptions and two touchdowns.
For much of his career as a Miami Dolphin, Sam Madison played alongside fellow cornerback Patrick Surtain. During their time together, Madison and Surtain were one of the most prolific cornerback tandems in NFL history, posting a combined 697 tackles, 7.5 sacks, 60 interceptions, and 2 touchdowns.