Monday night football - Raiders, then short week into San Diego with losing a day due to time difference, then Sunday with Chicago, then a short week into Thanksgiving.
I think having a long week to prepare will help a lot with getting back on track.
Packers were in the same spot on Thanksgiving, no excuses
Worth pointing out that their opponents before/after the short week played eachother the week prior.
In terms of reviewing the freshest game film for the Chargers (Week 11), the Green Bay coaches had the footage from Lions Vs Chargers (Week 10). So they got pretty up to date in intel on the Lions (Week 12) for free.
They had fresh bodies though.