A weekly look at what the New England Patriots must fix:
There are a lot of choices this week after an uninspiring performance Monday night, and with the 3-0 Cincinnati Bengals coming to town, struggles on run defense must be rectified. It's not so much that the Bengals are a dangerous rushing offense, but they use the run effectively to limit quarterback Andy Dalton's exposure to potentially compromising situations in the passing game.
The Patriots' issues on run defense Monday night against the Chiefs mostly came with their fits, which was similar to what we saw in the season opener when the Dolphins totaled 191 rushing yards against them. By taking a slight step to one side as a reaction to either play-action or misdirection -- or simply running up the field and leaving the inside gap unaccounted for as defensive end Chandler Jones did at times -- Patriots defenders were too easily displaced Monday night. That opened wide chunks of space for Chiefs running backs to exploit.
The NFL is a copycat league and Bengals offensive coordinator Hue Jackson wouldn't be doing his job if he didn't implement some of the same concepts Sunday to see how the Patriots react.
Then it comes down to shedding blocks and tackling for the Patriots, and that could obviously use an upgrade, as well.