user: Question: What are Doug Davis' maximum pitching stats?
Columns: ['Pitcher', 'Stats', 'Wins', 'Losses', 'No decisions', 'Winning %', 'Seasons']
Types: ['text', 'real', 'real', 'real', 'real', 'text', 'text']
Sample row: ['Ben Sheets Category:Articles with hCards', 6.0, 3.0, 0.0, 3.0, '1.000', '2002, 2003, 2004, 2005, 2007, 2008']
SQL:

assistant: SELECT MAX("Stats") FROM "Table" WHERE "Pitcher" = 'Doug Davis';