Let's get to the links...
A look ahead to the 2016 quarterback class: Cody Kessler edition - PhillyVoice
In the two videos above you see a lot of negatives: Defensive backs getting hands on balls, defensive linemen batting balls down at the line, inaccurate throws, leaving YAC meat on the bone on completions, holding onto the ball for a long time, a lack of zip on window throws and deep throws, and unimpressive mobility. There are positives though, too. You can see him looking off safeties to help his receivers get open, which is something that backs up notions about Kessler's smarts.