user: Question: What position did Joe Maddock play?
Columns: ['Player', 'Position', 'Starter', 'Touchdowns', 'Extra points', 'Field goals', 'Points']
Types: ['text', 'text', 'text', 'real', 'real', 'real', 'real']
Sample row: ['Albert Herrnstein', 'Halfback', 'Yes', 3.0, 0.0, 0.0, 15.0]
SQL:

assistant: SELECT "Position" FROM "Table" WHERE "Player" = 'Joe Maddock';