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 | Attendance | Record |
| --- | --- | --- | --- | --- | --- |
| June 2 | @ Brewers | 8–6 | Bere (3–4) | 14,110 | 29–22 |
| June 3 | @ Brewers | 2–1 (12) | Belinda (1–1) | 20,730 | 29–23 |
| June 4 | @ Brewers | 7–1 | Haynes (6–4) | 17,147 | 30–23 |
| June 5 | @ Mariners | 6–2 | Yoshii (1–7) | 25,582 | 30–24 |
| June 6 | @ Mariners | 4–1 | Bohanon (2–4) | 26,812 | 30–25 |
| June 7 | @ Mariners | 6–1 | Moyer (3–2) | 27,050 | 31–25 |
| June 9 | Rangers | 3–2 (12) | Wetteland (3–2) | 44,764e | 32–25 |
| June 10 | Rangers | 12–6 | Loaiza (3–4) | 46,155 | 33–25 |
| June 11 | Rangers | 9–8 | Crabtree (1–2) | 42,802 | 34–25 |
| June 13 | Astros | 6–3 | Arrojo (4–5) | 42,699 | 34–26 |
| June 14 | Astros | 8–4 | Astacio (6–3) | 42,010 | 34–27 |
| June 15 | Astros | 5–4 | Wagner (2–4) | 40,743 | 35–27 |
| June 17 | Diamondbacks | 14–5 | Anderson (6–2) | 48,043 | 36–27 |
| June 18 | Diamondbacks | 19–2 | Reynoso (4–6) | 48,117 | 37–27 |
| June 20 | @ Reds | 3–2 | Astacio (6–4) | 24,060 | 37–28 |
| June 21 | @ Reds | 6–4 | Williamson (2–4) | 23,580 | 38–28 |
| June 22 | @ Reds | 5–3 | Jarvis (2–2) | 28,531 | 38–29 |
| June 23 | @ Diamondbacks | 2–0 | Bohanon (3–5) | 37,089 | 38–30 |
| June 24 | @ Diamondbacks | 4–0 | Johnson (11–2) | 42,559 | 39–30 |
| June 25 | @ Diamondbacks | 8–3 | Astacio (6–5) | 35,887 | 39–31 |
| June 26 | Giants | 15–6 | Gardner (4–4) | 40,197 | 40–31 |
| June 27 | Giants | 12–7 | Jarvis (2–3) | 41,573 | 40–32 |
| June 28 | Giants | 17–13 | Johnstone (2–4) | 43,405 | 41–32 |
| June 29 | Giants | 11–4 | Nathan (4–2) | 43,946 | 42–32 |
| June 30 | @ Padres | 5–4 | Almanzar (1–3) | 34,811 | 43–32 |
Question:
Who's the opponent for June 13?
Answer:
Astros