The Giants have signed 27-year old safety Antrel Rolle to a 5-year, $37 million dollar deal with $15 million of it guaranteed.  Rolle played in 15 games for the Cardinals last season and he made 72 tackles, 2 tackles for a loss, he had 1.5 sacks, 1 forced fumble, he defensed 8 passes and he had 4 interceptions.  Rolle has now played in 68 games in his NFL career and he has made 337 tackles, defensed 36 passes, he has 1.5 sacks, 3 forced fumbles and he has 12 interceptions (4 of which he returned for TDs).  This was a great signing for the Giants as Rolle is a big time playmaker at the back end of the defense.