There were actually 2 different cases: Biden v. Nebraska and Department of Education v. Brown. The Department of Education "won" the latter case, because it was

There were actually 2 different cases: Biden v. Nebraska and Department of Education v. Brown. The Department of Education "won" the latter case, because it was vacated for lack of standing. Biden lost the former case, which was decided 6-3. https://en.wikipedia.org/wiki/Biden_v._Nebraska https://en.wikipedia.org/wiki/Biden_v._Nebraska