Packers have only allowed 220 passing yards per game, fewer than the Bear. Also one less rushing yard per game. When you replace a shitty CB with another shitty CB does that change their overall ability that much? I don't think Fields makes 300 today because GB is also 2nd in not allowing 20 yard plays but I do think he tops 200 with a hopefully a near 100 rating. He'll have to to help secure a win. DL will need to be ever present today.
This one will be very interesting to see but anyone that thinks this is a walk in the park because of the B secondary is barking up the wrong tree. It will likely take a lot midrange passing which is where a lot of rookie QBs have the most trouble.