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 | September 18, 1972 | at Minnesota Vikings | W 24-21 | 47900.0 |
| 2.0 | September 24, 1972 | St. Louis Cardinals | W 24-10 | 53039.0 |
| 3.0 | October 1, 1972 | at New England Patriots | L 24-23 | 60999.0 |
| 4.0 | October 8, 1972 | Philadelphia Eagles | W 14-0 | 53039.0 |
| 5.0 | October 15, 1972 | at St. Louis Cardinals | W 33-3 | 50454.0 |
| 6.0 | October 22, 1972 | Dallas Cowboys | W 24-20 | 53039.0 |
| 7.0 | October 29, 1972 | at New York Giants | W 23-16 | 62878.0 |
| 8.0 | November 5, 1972 | at New York Jets | W 35-17 | 63962.0 |
| 9.0 | November 12, 1972 | New York Giants | W 27-13 | 53039.0 |
| 10.0 | November 20, 1972 | Atlanta Falcons | W 24-13 | 53034.0 |
| 11.0 | November 26, 1972 | Green Bay Packers | W 21-16 | 53039.0 |
| 12.0 | December 3, 1972 | at Philadelphia Eagles | W 23-7 | 65720.0 |
| 13.0 | December 9, 1972 | at Dallas Cowboys | L 34-24 | 65136.0 |
| 14.0 | December 17, 1972 | Buffalo Bills | L 24-17 | 53039.0 |
Question:
Who is the opponent for the game that occurred after week 13?
Answer:
Buffalo Bills