Cornerback may be the toughest defensive position on the field. You are usually out there on your own and the rules are all in the receivers favor. It’s very rare for rookies to be very good let alone shut down corners.
The funny thing is since the panthers game Bradley has changed his defense which has helped the secondary. A lot of these are coverage sacks because the secondary is forcing QB to hang on to the ball. Bradley has switched to more quarters after that saints game. I think everyone is under contract next season except Lewis. Ballard needs to get him extended this off season.