I'm only thinking about the NFC championship, the Eagles will have home field for the other two games regardless.
If current seeds held, #2 Eagles face #7 Packers, then winner of Rams-Commanders.
1 Minnesota off in week 1, then plays winner of #5 Detroit-#4 Tampa.
So we want Detroit or Tampa to win in Week 2 (or Minnesota or Tampa if the NFC North flip-flops next weekend, which it might given Detroit is at home).
And sure, if Commanders beat Rams Eagles wouold play Detroit or Tampa at home but then they are still travelling for the NFC title game unless it's actually against Washington.