user: Question: What is the Week number with a Result of W 30-28?
Columns: ['Week', 'Date', 'Opponent', 'Result', 'Attendance']
Types: ['real', 'text', 'text', 'text', 'text']
Sample row: [1.0, 'September 7, 2003', 'at Dallas Cowboys', 'W 27-13', '64,104']
SQL:

assistant: SELECT "Week" FROM "Table" WHERE "Result" = 'W 30-28';