Table: t_1960_eagles_football
Columns: week
date
opponent
result
attendance

Question: How many weeks had a Result of w 20–6?
SQL: SELECT SUM("week") FROM t_1960_eagles_football WHERE "result" = 'w 20–6'

Question: Which Opponent has an Attendance of bye?
SQL: SELECT "opponent" FROM t_1960_eagles_football WHERE "attendance" = 'bye'