CREATE TABLE table_34497 ("Week" FLOAT, "Date" TEXT, "Opponent" TEXT, "Result" TEXT, "Attendance" FLOAT)

On what Week was the Result W 17-14?
SELECT AVG("Week") FROM table_34497 WHERE "Result" = 'w 17-14'
SELECT AVG("Week") FROM "table_34497" WHERE "Result" = 'w 17-14'