Question: What was the date of the game with an attendance of 20,874 fans?
SQL: SELECT "Date" FROM "2-16899309-5" WHERE "Attendance" = '20,874';

Question: What was the record the the match against vs. Calgary Stampeders before week 15?
SQL: SELECT "Record" FROM "2-16899309-5" WHERE "Opponent" = 'vs. Calgary Stampeders' AND "Week" < 15.0;