user: ### NOW ANSWER:
Question: What is the largest overall where the position was linebacker and the pick number was more than 9?
Columns: ['Round', 'Pick #', 'Overall', 'Name', 'Position', 'College']
Types: ['real', 'real', 'real', 'text', 'text', 'text']
Sample row: [1.0, 9.0, 9.0, 'Lincoln Kennedy', 'Offensive Tackle', 'Washington']
SQL:

assistant: SELECT MAX("Overall") FROM "Table" WHERE "Position" = 'linebacker' AND "Pick #" > 9.0;