Since when is 11th to 20th top 10? At the end of the year, I believe Pitt was a top 25 team. Of course, you believe the SEC teams are just better, even though they mostly just go home. Even your precious NET rankings have TXT 27, Pitt 40, and USCe 51. Even KenPom has TXT 33, Pitt 36, and USCe 52. LOL.
Texas Tech was a 6 seed. They were a top 20-25 team most of the season. They did somehow make it to #15 before getting waxed by TCU and Baylor in the same week. Oh, they reached #11 by beating mighty OU. The one left out.
S Carolina was another 6 seed. They somehow floated around the top 15-20 most of the year. They did manage to beat UT and UK, but got torched by Bama and Auburn (2x), and lost to Clemson, UGA and LSU. The 6 seed showed what the tournament folks thought about them. Just another 20-25 team.
Yes, at the end of the season, Pitt was as good as both.