user: Question: What is the wins average when 17 games were lost?
Columns: ['South West DFL', 'Wins', 'Byes', 'Losses', 'Draws', 'Against']
Types: ['text', 'real', 'real', 'real', 'real', 'real']
Sample row: ['Dartmoor', 14.0, 0.0, 3.0, 1.0, 1089.0]
SQL:

assistant: SELECT AVG("Wins") FROM "Table" WHERE "Losses" = 17.0;