On Tuesday, the St. Louis Rams announced the addition of a pair of players.
The 32-year-old Haggan is a nine-year veteran of the NFL who most recently played for the Denver Broncos. Haggan has appeared in 121 games over the course of his career and posted a career-best 87 tackles in 2010. Prior to his four-year stint in Denver, he spent five seasons with the Buffalo Bills.
Richardson is a four-year NFL veteran; he started every game for the Kansas City Chiefs in 2010 and 2011.
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