Denny Medley-USA TODAY Sports
When people criticize Scott Pioli for the poor job he did in Kansas City as general manager, the biggest issue brought up is his first draft pick with the Chiefs. In 2009, Pioli used the No. 3 overall pick on a 3-4 defensive end, who has been outplayed when going up against offensive tackles in games.
Last year, Jackson showed some promise late in the season.
Going into the 2012 season, Jackson had only two sacks in his entire career. But behind Pro Bowl outside linebackers Tamba Hali and Justin Houston, Jackson quietly finished third on the team in sacks with three.
But without Romeo Crennel as his defensive coach, will Jackson ever reach his potential?