Undrafted rookie  linebacker seizes chance to impress coaches

Four Day 3 picks added for depth and long-term development

Add DT Lee Hunter in second round, WR Chris Brazzell III in third

Opportunity to challenge for a rotation option on offensive line

GM Dan Morgan open to taking best player available, or trades

Addition of top veterans indicate a program with winning potential 

Carolina targets answers on the edge and inside linebacker

From pass rushers to offensive line reinforcements, Carolina has plenty to weigh