CREATE TABLE table_35177 ("Week" FLOAT, "Date" CLOB, "Opponent" CLOB, "Result" CLOB, "Attendance" CLOB)

When was the game before week 15 with the result of bye?
SELECT "Date" FROM table_35177 WHERE "Week" < '15' AND "Result" = 'bye'
SELECT "Date" FROM "table_35177" WHERE "Result" = 'bye' AND "Week" < '15'