Here's a comparison of UCONN to SC's OOC last season, and the ranks they stand at currently.
Non ranked-teams SC played OOC
Clemson (#90)
SDSU (#51)
Miss. Valley State (#347)
Morgan State (#326)
Presbyterian (#294)
Bowling Green (#182)
East Carolina (#116)
Duke (#20)
Ranked teams SC played OOC
ND (#8)
UCONN (#2)
Utah (#12)
Maryland (#32)
UNC (#36)
Non ranked teams UCONN played OOC
NC State (Now #11)
Dayton (#244)
Minnesota (#67)
Ball State (#81)
Toronto: This one is weird to include. According to the NCAA, they did not affect the committee's thoughts on SOS/did not affect the win-loss record. But I'll do it anyway.
Ranked teams UCONN played OOC
Maryland (#32)
UNC (#36)
Texas (#3)
UCLA (#6)
ND (#8)
SC (#1)
Louisville (#24)
Non ranked teams: SC had more, 8-5
Ranked-UCONN had more, 7-5
Out of SC's 8 non ranked teams, 3 are top 100, only 1 is top 25. Rest are 100 and below, down to nearly 350.
Out of UCONN's 5 non ranked teams, 3 are top 100, only 1 is top 25. 1 is 200.
Out of SC's ranked teams, 3 are top 25, 2 are 30 and below, down to 36.
Out of UCONN's ranked teams, 5 are top 25, 2 are 30 and below, down to 36. 1 team was not recognized as a game that counted towards our SOS or win-loss record. But it's safe to say they were D2/maybe extremely low D1 caliber.
Conclusion: We had a very similar ranked OOC schedule, but non-ranked wise, there's a clear difference.
I see you're using NCAA.org's official NET rankings - Stanford (#5 NET ranking per NCAA.org) dropped out of their home-and-home agreement with South Carolina prior to the season. That would have risen the Gamecocks' OOC NET ranking a bit. Dawn Staley has stated before that other top programs have refused to schedule regular-season games with the Gamecocks, although beyond Stanford who's agreement with USC was already a matter of public record - the other programs wouldn't drop the Gamecocks in mid-series agreement, they just would avoid agreeing to start up one.
But if we're going to cherry-pick the NCAA NET rankings in order to make some declarative statement regarding the strength of schedules that USC and Connecticut play, then lets look at the entirety:
Since NCAA.org began compiling NET rankings for WCBB, CT has typically scheduled the best OOC schedules, while South Carolina has scheduled in the top 10 in that area:
OOC NET Rankings:
19-20: SC - 3rd, CT - 4th (this actually may have been the last year that NCAA.org based their rankings on RPI) (Louisville, Gonzaga)
20-21: SC - 9th, CT - 5th (Butler, Tulsa, Eastern KY, Lehigh - remember this season was all kinds of screwed up due to Covid)
21-22: SC - 2nd, CT - 1st
22-23: SC - 10th, CT - 1st
23-24: SC - 4th, CT - 1st
However, when one wishes to remark "I'm not against Dawn or anything but she is capable of a much better schedule than this" - not to say that regularly scheduling top-10 NET OOC schedules is anything to poo-poo at under any circumstance, we must remember that the OOC schedule is NOT the entire season's schedule for these programs:
Overall NET Rankings:
19-20: SC - 1st, CT - 4th
20-21: SC - 5th, CT - 2nd (Stanford)
21-22: SC - 1st, CT - 4th
22-23: SC - 1st, CT - 3rd
23-24: SC - 1st, CT - 3rd
If the overall schedule NET rankings are consistently #1, what degree of significance is there to whatever lack of NET ranking for a lesser portion of said schedule?