One of the more interesting angles for fans to watch during the New Orleans Saints' 2014 training camp presented by Verizon is the improvement of the team's second-year players.
The Saints received major contributions from a host of rookies during the 2013 season - most notably safety Kenny Vaccaro, receiver Kenny Stills, defensive tackle John Jenkins and running back Khiry Robinson. Now that all three - and the rest of the talented 2013 rookie class - have spent an entire offseason in the Saints' program just how much better can they be this season?
It will be fun to watch and find out.
Photos of New Orleans Saints S Kenny Vaccaro from the 2013 season. (New Orleans Saints photos)