CREATE TABLE table_43636 ("Week" FLOAT, "Date" TEXT, "Opponent" TEXT, "Result" TEXT, "Attendance" TEXT)

What is the Week number with a Result of W 30-28?
SELECT AVG("Week") FROM table_43636 WHERE "Result" = 'w 30-28'
SELECT AVG("Week") FROM "table_43636" WHERE "Result" = 'w 30-28'