https://docs.google.com/spreadsheets/d/1DprMS4PiqO3-DNZfI9pSNSLdwdZebuRFE76Kfngc9b0/edit?usp=sharing
Makes me think of the weekend Equalizer 2 and Mamma Mia 2 opened, with MM2 nearly doubling Equalizer sales on Wednesday, and the OW for both were pretty comparable.
With that same logic Simple Favor should be around half of Predator this weekend. 15 to 30 maybe, something along those lines would make sense.
Counfounding factor is that Predator is a known franchise, a sequel/reboot type of thing while Equal2-MM2 were both normal sequels.