I think one or two had to be earned... not sure though Any runs scored after what should have been the 3rd out are unearned, at least that's my understanding. The box score and announcers agree that all four runs are unearned. The Utley HR is an earned run. Time to lift Hill as he is at 101 pitches. Well now the official scorer has changed one of the errors (the first one) to a fielder's choice, so the first run scored was earned, the rest unearned and the 5th run, scored the next inning, was also earned. Bottom line two of the five runs earned, 3 unearned.