Would a Horrible Performance by Detroit Defense in the playoffs change your mind on Aaron Glenn ?

Yeah I have zero against Glenn, loved him as a player, but hasn’t the Lions defense been pretty bad since he’s been the DC?

Even before all the injuries? I may misremember.
As far as ppg. They were at 16.9 ppg the first 12 games. The last 5 games that went up to 27.8. If they continued their original pace they would have been the best defense in the league by a good margin.