29 NFL free-agent signings that resulted in epic failure

Deion Sanders, Larry Csonka and Orlando Pace were among free-agent signings that did not work out for new teams.

Jerry Porter

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Joey Porter had some bright moments as a Raider. He also found trouble in Oakland. Still, he signed a six-year, $30 million deal with the Jaguars in 2008. Porter made 11 receptions for 181 yards and one touchdown through 10 games and was cut after the season. He never played in the NFL again.