Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Week | Date | Opponent | Result | Attendance |
| --- | --- | --- | --- | --- |
| 1.0 | Bye | Bye | Bye | Bye |
| 2.0 | September 18, 1966 | New York Giants | W 52–7 | 60,010 |
| 3.0 | September 25, 1966 | Minnesota Vikings | W 28–17 | 64,116 |
| 4.0 | October 2, 1966 | at Atlanta Falcons | W 47–14 | 56,990 |
| 5.0 | October 9, 1966 | Philadelphia Eagles | W 56–7 | 69,372 |
| 6.0 | October 16, 1966 | at St. Louis Cardinals | T 10–10 | 50,673 |
| 7.0 | October 23, 1966 | at Cleveland Browns | L 30–21 | 84,721 |
| 8.0 | October 30, 1966 | Pittsburgh Steelers | W 52–21 | 58,453 |
| 9.0 | November 6, 1966 | at Philadelphia Eagles | L 24–23 | 60,658 |
| 10.0 | November 13, 1966 | at Washington Redskins | W 31–30 | 50,927 |
| 11.0 | November 20, 1966 | at Pittsburgh Steelers | W 20–7 | 42,185 |
| 12.0 | November 24, 1966 | Cleveland Browns | W 26–14 | 80,259 |
| 13.0 | December 4, 1966 | St. Louis Cardinals | W 31–17 | 76,965 |
| 14.0 | December 11, 1966 | Washington Redskins | L 34–31 | 64,198 |
| 15.0 | December 18, 1966 | at New York Giants | W 17–7 | 62,735 |
Question:
Who was the game played against on October 9, 1966?
Answer:
Philadelphia Eagles