How many consecutive starts for the linebacker who played from 9/21/1975 12/16/1984?
CREATE TABLE table_28606933_7 (
    total INTEGER,
    period VARCHAR
)
SELECT MAX(total) FROM table_28606933_7 WHERE period = "9/21/1975 – 12/16/1984"
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: How many consecutive starts for the linebacker who played from 9/21/1975 12/16/1984? ### Input: CREATE TABLE table_28606933_7 (
    total INTEGER,
    period VARCHAR
) ### Response: SELECT MAX(total) FROM table_28606933_7 WHERE period = "9/21/1975 – 12/16/1984"