The Cardinals have added another former Steeler as they have signed linebacker Clark Haggans to a 1-year contract.  Haggans played in all 16 games for the Steelers last season and he made 58 tackles, defensed 1 pass and had 4 sacks.  Haggans has now played in 105 games in his NFL career and he has made 372 tackles, defensed 17 passes, has 32.5 sacks, forced 12 fumbles and he has picked off a pass.  This was a solid signing for the Cardinals as Haggans will likely step right into the starting lineup.