Friday night definitely Fox but I would say that if 7 has Bennett & Nicholson for Sunday while Fox has Underwood, Howard, Montagna for that match then I would watch 7 cause their combination is better than Howard, Montagna & Underwood. Fox does have the more superior commentators but they also have some annoying ones too.
If I’m Fox I’m putting their best callers for the games they share with 7 such as Hill on Sundays, Dwayne on Thursday Nights & their not so good commentators like Underwood, Howie & Montagna for non shared matches