After watching Dallas lose cornerbacks Terence Newman and Adam Jones to injury and suspension, and Green Bay lose Al Harris to injury, veteran NFL cornerback Ty Law said he would like to try to help one of those teams ? or another playoff contender ? at a position in which they could use it. Law said he believes he could help Dallas or Green Bay advance to the postseason and the first Sunday in February. Law said Thursday he would welcome the chance to speak to either of those teams ? or any other in contention.