Question: What is the week for Result of W 28-17?
SQL: SELECT "Week" FROM "2-11172791-1" WHERE "Result" = 'W 28-17';

Question: What is the avarage Attendance for the Date of October 26, 1947?
SQL: SELECT AVG("Attendance") FROM "2-11172791-1" WHERE "Date" = 'October 26, 1947';