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:
| Date | Opponent | Score | Loss | Record | Stadium |
| --- | --- | --- | --- | --- | --- |
| October 4 | Yankees | 4–2 | Colón (0–1) | 0–1 | Angel Stadium of Anaheim |
| October 5 | Yankees | 5–3 | Wang (0–1) | 1–1 | Angel Stadium of Anaheim |
| October 7 | @ Yankees | 11–7 | Small (0–1) | 2–1 | Yankee Stadium |
| October 8 | @ Yankees | Postponed (rain); Rescheduled for October 9 | Postponed (rain); Rescheduled for October 9 | 2–1 | Yankee Stadium |
| October 9 | @ Yankees | 3–2 | Shields (1–1) | 2–2 | Yankee Stadium |
| October 10 | Yankees | 5–3 | Mussina (1–1) | 3–2 | Angel Stadium of Anaheim |
Question:
Who was the opponent at the game that had a loss of Shields (1–1)?
Answer:
@ Yankees