Spragan has also been a member of the Green Bay Packers, Cleveland Browns, Denver Broncos, Miami Dolphins, and Buffalo Bills.
Spragan attended James Logan High School in Union City, California, where he lettered in football, basketball, and baseball.
[1] Spragan attended University of the Pacific in Stockton, CA, and played football there for Chuck Shelton.
Spragan signed as undrafted free agent with the New Orleans Saints but was released after he injured his knee during pre-season.
A free agent in the 2008 offseason, Spragan signed with the Buffalo Bills on August 2 after rookie linebacker Alvin Bowen suffered what appears to be a serious knee injury.