For what it's worth, here's the top 8's record against each other in 2022, sorted from best to worst:
Panthers - Played 13, Won 9, Lost 4 (69%), +82 Point Diff
Eels - Played 11, Won 6, Lost 5 (55%), -28 Point Diff
Cowboys - Played 10, Won 5, Lost 5 (50%), +33 Point Diff
Roosters - Played 12, Won 6, Lost 6 (50%), +15 Point Diff
Rabbitohs - Played 11, Won 5, Lost 6 (45%), +28 Point Diff
Raiders - Played 11, Won 5, Lost 6 (45%), -43 Point Diff
Sharks - Played 9, Won 4, Lost 5 (44%), -32 Point Diff
Storm - Played 13, Won 5, Lost 8 (38%), -55 Point Diff