Dolphins sign OL Fox

Miami, FL ( - The Miami Dolphins signed offensive lineman Jason Fox on Wednesday.Fox spent the first four years of his career with the Detroit Lions, playing in 13 games over that span.Last season, the University of Miami product recorded three starts in eight games.

Giants sign Ayers

East Rutherford, NJ ( - The New York Giants signed defensive end Robert Ayers on Wednesday.Ayers, a former first-round draft choice, had 5 1/2 sacks and 29 tackles last season with the Denver Broncos.In his five-year career, Ayers has 12 sacks and 142 tackles in 72 games -- all...