The Giants would prefer not to see defensive coordinator Steve Spagnuolo leave to coach elsewhere after the season. "I think he would (make a good head coach)," said defensive end Justin Tuck. "But I don't necessarily want you to write that. I hope everybody thinks that he's just a product of this system and not the other way around." The news that Spagnuolo is a top candidate for the Jets' head coaching job and that he would also be interviewing with the Lions and Browns, has drawn mixed reactions from his players.