Second-year player grows in the nickel package

Backup QBs, LB and running back corps are worth a look

First voluntary practice of the season brings roster together 

Rookie shows athletic skills and maturity in first minicamp

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