Here's the scenario, easily laid out. After the tag title match, Axel and Ryback run out and take out the Usos. The crowd chant Goldberg at Ryback. Ask and you shall receive..... His music hits, he comes out and spears Axel, hits Ryback with the jackhammer, grabs a microphone and shouts "You're next......at WrestleMania!" The crowd cheer and you have the match set for WM30. Booking 101.