OU won't dominate like this again next year. This year the Sooners beat ranked teams by an average of more than 5 runs and run-ruled 8 of 19 ranked opponents.
In addition to those you've mentioned, Grace Lyons (1st AA SS, 401, slg 864, ob 479, 20 HR) has said she's coming back for her Covid year. Jennings could stay at 2nd or move to 3rd. Where she plays will likely be determined by the other options at those positions. Much OU's fortunes in 2023 may be determined by Kinsie Hansen's play. The catcher was injured for much of 2022 but hit 438, slg 893, ob 495, 24HR in 2021.
OU loses 1st base, 3rd base, #1A pitcher, a catcher, and Alo. The amongst those departures, they lose 65 HR, 3 players who hit > 350, 3 players who slugged > 600, and an ERA of 0.77.
Amongst known names who could leave, Makenzie Donihoo is in the portal and has already been removed from the roster (438, slg 762, ob 527, 9 HR in 105 AB 2021). Grace Green will have a Covid year if she wants it at OU or somewhere (359, slg 712, ob 442, 17 HR in 170 AB 2019). I can see her moving on because there isn't space in OU's outfield right now. Nicole May may want to go somewhere she can be a #1 or at least #2 option (15-1, 1.3 ERA, WHIP 0.93, but only 91 IP). All 3 would have a lot of options.
After that, you've basically got freshman and upper class non-contributors. Some of these players will likely leave for other programs. From the 2021 team, OU had 6 non-contributors portal out. Three went to P5 schools and played Tennessee (started every game, hit 281, 14 HR), Ole Miss (ERA 2.6 over 59 IP), Tx Tech (ERA 4.9, 50 IP). I'd expect more attrition at the bottom of the roster again this year.
It really is like Alabama FB.