Posted by ESPN.com's Pat Yasinskas
The NFC South stayed focused mostly on defense in the fourth round, the first round in which all four teams have made a pick.
Six players were selected and only two of them were offensive players. Both of those were chosen by Carolina as the Panthers took Texas A&M running back Mike Goodson and Syracuse fullback Tony Fiammetta. That makes sense because the Panthers need to replace versatile veteran Nick Goings, who was released after last season.
The Saints also had two picks and they followed the defensive path that was started when they took defensive back Malcolm Jenkins in the first round. They went into Carolina's backyard to take two Wake Forest players, linebacker Stanley Arnoux and safety Chip Vaughn. Arnoux brings some fresh legs to a veteran group of linebackers and Vaughn gives the Saints some flexibility in the secondary as they decide if Jenkins is a cornerback or safety.
Tampa Bay took Southern California defensive end Kyle Moore, who started to show some pass-rush skills last season. However, I think there's still a decent chance the Bucs will bring back veteran defensive end Kevin Carter, who remains a free agent.
But Atlanta's pick might be my favorite of the fourth round. The Falcons chose Richmond defensive end Lawrence Sidbury. Yes, this small-school guy might be a project, but I think Mike Smith can coach him into being a big contributor.