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:
| Game | October | Opponent | Score | Record |
| --- | --- | --- | --- | --- |
| 1.0 | 10.0 | @ St. Louis Blues | 3 - 1 | 0-1-0 |
| 2.0 | 14.0 | Buffalo Sabres | 3 - 0 | 1-1-0 |
| 3.0 | 17.0 | @ Toronto Maple Leafs | 6 - 2 | 2-1-0 |
| 4.0 | 18.0 | Montreal Canadiens | 1 - 0 | 3-1-0 |
| 5.0 | 21.0 | Toronto Maple Leafs | 3 - 2 | 4-1-0 |
| 6.0 | 24.0 | @ Minnesota North Stars | 4 - 1 | 5-1-0 |
| 7.0 | 25.0 | California Golden Seals | 2 - 2 | 5-1-1 |
| 8.0 | 28.0 | Detroit Red Wings | 4 - 1 | 6-1-1 |
| 9.0 | 31.0 | @ Boston Bruins | 6 - 0 | 6-2-1 |
Question:
Which opponent played in game 3 before October 18?
Answer:
@ Toronto Maple Leafs