user: Question: Which mean total had Tim Sills as a player?
Columns: ['Player', 'Club', 'League', 'Play-offs', 'FA Cup', 'FA Trophy', 'Total']
Types: ['text', 'text', 'real', 'real', 'real', 'real', 'real']
Sample row: ['Stuart Fleetwood', 'Forest Green Rovers', 28.0, 0.0, 6.0, 2.0, 36.0]
SQL:

assistant: SELECT AVG("Total") FROM "Table" WHERE "Player" = 'Tim Sills';