Question: Who is the challenge leader that played on 9:30 pm on Wed., Nov. 28?
SQL: SELECT "Challenge Leader" FROM "2-1672976-4" WHERE "Time" = '9:30 pm' AND "Date" = 'Wed., Nov. 28';

Question: What is the name of the Big Ten team who played ACC Team maryland where 17472 attended the game?
SQL: SELECT "Big Ten Team" FROM "2-1672976-4" WHERE "Attendance" > 17472.0 AND "ACC Team" = 'maryland';

Question: What is the location of the game that was televised on ESPNU at 7:15 pm on Tue., Nov. 27?
SQL: SELECT "Location" FROM "2-1672976-4" WHERE "Television" = 'ESPNU' AND "Time" = '7:15 pm' AND "Date" = 'Tue., Nov. 27';