Luke Hancock and George Mason will round off a CBS tripleheader against Ohio State Sunday afternoon. (Photo: Associated Press)

Below is the NCAA Men's Basketball Tournament television schedule for Third Round games played on Sunday, March 20. If you need a refresher course in which teams are playing in Saturday's third round action, a full schedule of those games can be found here. Third-round games involving D.C.-area teams are in bold.

12:15 p.m. East Region--(7) Washington vs. (2) North Carolina at Charlotte (CBS)

2:45 p.m. West Region--(8) Michigan vs. (1) Duke at Charlotte (CBS)

5:15 p.m. East Region--(8) George Mason vs. (1) Ohio State at Cleveland (CBS)

6:10 p.m. West Region--(5) Arizona vs. (4) Texas at Tulsa (TNT)

7:10 p.m. Southwest Region--(11) Virginia Commonwealth vs. (3) Purdue at Chicago (TBS)

7:45 p.m. East Region--(11) Marquette vs. (3) Syracuse at Cleveland (Tru TV)

8:40 p.m. Southwest Region--(9) Illinois vs. (1) Kansas at Tulsa (TNT)

9:40 p.m. Southwest Region--(10) Florida State vs. (2) Notre Dame at Chicago (TBS)