2008 rookies who need to deliver in 2009 season

1. Calais Campbell, DE, Arizona A second-round pick in 2008, Campbell gets his chance to crack the starting lineup of the defending NFC champions this season, as a replacement for departed free-agent defensive end Antonio Smith (who signed with Houston). Campbell had 28 tackles but no sacks in 16 games last season, seeing time at defensive tackle and end, in addition to covering kicks on special teams. The 6-foot-8, 282-pound Campbell needs to rediscover the pass rush skills that made him the 50th overall choice in last year's draft.

(cnnsi.com)