Upon returning for NFL training camp , Jackson was selected to be just one of 8 on the teams practice squad .
Notable team feats include the signing of former Sioux City running back Fred Jackson by the Buffalo Bills of the NFL .
Upon returning for NFL training camp , running back was selected to be just one of 8 on the teams practice squad .
Notable team feats include the signing of former Sioux City running back Fred Jackson by the Buffalo Bills of the NFL .