Fincher was also a member of the Detroit Lions, Washington Redskins, and New York Sentinels.
In 2006, Fincher played in six games for the New Orleans Saints and recorded nine tackles.
Fincher played in seven games for the New Orleans Saints in 2007, recording three tackles.
He was placed on injured reserve on November 4, 2007 due to a concussion, ending his season.
He has inspired his cousin Travis Fincher while playing for the 'SR Colts', during the 2007-08 season.