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 | Location | Record | Attendance |
| --- | --- | --- | --- | --- | --- | --- |
| 1.0 | September 3, 2000 | Tennessee Titans | W 16–13 | Ralph Wilson Stadium | 1-0 | 72,492 |
| 2.0 | September 10, 2000 | Green Bay Packers | W 27–18 | Ralph Wilson Stadium | 2-0 | 72,722 |
| 3.0 | September 17, 2000 | at New York Jets | L 27–14 | The Meadowlands | 2-1 | 77,884 |
| 4.0 | Bye | Bye | Bye | Bye | Bye | Bye |
| 5.0 | October 1, 2000 | Indianapolis Colts | L 18–16 | Ralph Wilson Stadium | 2-2 | 72,617 |
| 6.0 | October 8, 2000 | at Miami Dolphins | L 22–13 | Pro Player Stadium | 2-3 | 73,901 |
| 7.0 | October 15, 2000 | San Diego Chargers | W 27–24 | Ralph Wilson Stadium | 3-3 | 72,351 |
| 8.0 | October 22, 2000 | at Minnesota Vikings | L 31–27 | Hubert H. Humphrey Metrodome | 3-4 | 64,116 |
| 9.0 | October 29, 2000 | New York Jets | W 23–20 | Ralph Wilson Stadium | 4-4 | 72,861 |
| 10.0 | November 5, 2000 | at New England Patriots | W 16–13 | Foxboro Stadium | 5-4 | 60,292 |
| 11.0 | November 12, 2000 | Chicago Bears | W 20–3 | Ralph Wilson Stadium | 6-4 | 72,420 |
| 12.0 | November 19, 2000 | at Kansas City Chiefs | W 21–17 | Arrowhead Stadium | 7-4 | 78,457 |
| 13.0 | November 26, 2000 | at Tampa Bay Buccaneers | L 31–17 | Raymond James Stadium | 7-5 | 65,546 |
| 14.0 | December 3, 2000 | Miami Dolphins | L 33–6 | Ralph Wilson Stadium | 7-6 | 73,002 |
| 15.0 | December 11, 2000 | at Indianapolis Colts | L 44–20 | RCA Dome | 7-7 | 56,671 |
| 16.0 | December 17, 2000 | New England Patriots | L 13–10 | Ralph Wilson Stadium | 7-8 | 47,230 |
| 17.0 | December 23, 2000 | at Seattle Seahawks | W 42–23 | Husky Stadium | 8-8 | 61,025 |
Question:
Who was the opponent in the game played after Week 4 on October 15, 2000?
Answer:
San Diego Chargers