he was given too much responsibility as a 23-24 year old in a horrible secondary that sometimes had
Kyle Arrington as the #1 CB. The same Kyle Arrington who is probably the #5 CB on our team this season. Chung was counted on too much at that age.
Look at this list of Cast aways Chung was expected to save.
Even Devin McCourty looked pretty bad at times, playing with that group. McCourty was still finding his niche and transitioning between CB/FS. He wasn't as good as he is now.
It's not unrealistic to think Chung can elevate his game now that he's more experienced and surrounded by an all around better secondary.