Maybe a bit early to do this, but from a playoffs perspective:
Anyone playing against the Ravens, Titans, Chiefs, Bengals, or Bills is good for us, because they are competing with us for the #1 seed.
NFC teams generally don't matter, but the NFC teams we've played (Saints, Bucs, Cowboys, Panthers, Falcons) it's better for us if they win than lose because of Strength of Schedule considerations, unless they're playing each other.
Teams we have tiebreakers over (Chargers, as an example) it's better if they win their divisions than others since we win the tiebreaking procedure.
Chargers winning was great, rooting for the Steelers vs the Ravens (
) and the Broncos vs the Chiefs.