Across South Philadelphia, Eagles fans spent Sunday afternoon alternating between we-got-this braggadocio and nail-biting tension. And finally there was a celebratory snow angel.

Before the quarterfinal game began, "The Star-Spangled Banner" was performed in front of the entire Lincoln Financial Field crowd. There has been no official word from the Eagles of who performed the national anthem, but the USC Marching Band, rapper Busta Rhymes and DJ/producer Kascade took part in the prematch entertainment.