CREATE TABLE table_50626 ("Home team" TEXT, "Home team score" TEXT, "Away team" TEXT, "Away team score" TEXT, "Ground" TEXT, "Crowd" FLOAT, "Date" TEXT)

What was the average crowd size for a home team score of 11.11 (77)?
SELECT AVG("Crowd") FROM table_50626 WHERE "Home team score" = '11.11 (77)'
SELECT AVG("Crowd") FROM "table_50626" WHERE "Home team score" = '11.11 (77)'