According to ESPN Joey Porter has been released by the Dolphins. It is reported that Porter is very interested in joining the Cardinals. He has a bad reputation and is getting up there in age, but he can still play, evidenced by his 9 sacks last season. This also makes the Boldin situation more interesting. It has been tossed around that a trade involving Boldin and Porter could be possible, but that is no longer the case. Is Joey Porter the answer at LB the Cardinals are looking for? How does this change what happens to Boldin? What other teams might challenge the Cardianls for Porter?