Team Defense pickup for Playoffs

So I’m looking at Team D and Kickers for the playoffs (week 14-16 in my main league). I’ve got the Eagles currently - decent D, but their playoff schedule is bad (NO & ARI before Dallas in week 16). The top Def’s are gone in my league, but the Packers/Cardinals/Broncos/Dallas are available. Here’s the matchups:

Packers: Det/Car/Ten
Cardinals: NYG/Phi/SF
Broncos: Car/Buf/LAC
Cowboys: Cin/SF/Phi

The Packers technically have the best SOS, but they struggle against the run and the idea of them stopping McCaffery, Henry, or even Swift at this point is a question. I’m not sure who to go with here. Thoughts?