Dallas January 8, 2018 6:26 pm Dirk Nowtizki Happy About Derek Harper's Jersey Retired by Mavericks Dirk Nowtizki talks about his excitement over the Mavericks retiring Derek Harper’s No. 12 jersey and the Dallas teams of the 1980’s. Wake Up to Something Good 0:58 Mystik Dan wins 150th Kentucky Derby in photo finish 2:13 Caitlin Clark makes WNBA debut in Arlington 1:04 Dallas sports fan ‘down under' 0:45 Knicks defeat 76ers, advance to Eastern Conference second round 0:58 Dallas Stars fans ‘down under'