Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_203_281 ( id number, "season" number, "pitcher" text, "decision" text, "final\nscore" text, "opponent" text, "location" text )

### Question ###
what was the last season when mike scott was the opening day starter for the astros ?

### Accurate SQL ###

SELECT MAX("season") FROM table_203_281 WHERE "pitcher" = 'mike scott'