The bottom line is the Lions need to do a better job against highly mobile QBs than has been the case in the last few seasons under Aaron Glenn. Having said that, when the Lions beat the Cardinals 30-12 in December, 2021, the last two times the two teams played against each other, Kyler Murray was limited to 3 yards on 4 rushing attempts. The current Lions are much more talented on Defense than the 2021 Lions.
The additions of Brian Branch and Kerby Joseph are largely a credit to Brad Holmes and his staff. Their development is largely a credit to Aaron Glenn and DB Coach that have worked under him.