Frank Castillo
| Date | Team | Opponent | Result | IP | H | R | ER | BB | SO | PA | 2B | 3B | HR | GO | FO | MISC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2001-04-05 | BOS | @ BAL | L, 2-1 | 5.1 | 4 | 1 | 1 | 2 | 3 | 19 | 2 | 0 | 0 | 4 | 6 | SP |
| 2001-04-11 | BOS | vs. BAL | L, 5-4 | 3.2 | 7 | 4 | 4 | 1 | 2 | 18 | 4 | 0 | 0 | 3 | 5 | SP, L |
| 2001-04-16 | BOS | vs. NYY | W, 4-1 | 6.0 | 2 | 0 | 0 | 0 | 2 | 20 | 1 | 0 | 0 | 7 | 9 | SP, W |
| 2001-04-21 | BOS | @ NYY | W, 8-3 | 5.0 | 6 | 3 | 3 | 1 | 0 | 22 | 0 | 0 | 1 | 6 | 9 | SP, W |
| 2001-04-27 | BOS | vs. KCR | W, 9-2 | 5.1 | 6 | 2 | 2 | 1 | 5 | 22 | 3 | 0 | 0 | 8 | 2 | SP, W |
| 2001-05-03 | BOS | @ SEA | L, 10-3 | 4.2 | 7 | 5 | 5 | 2 | 5 | 23 | 1 | 0 | 2 | 6 | 3 | SP, L |
| 2001-05-09 | BOS | vs. SEA | L, 10-5 | 5.0 | 6 | 4 | 4 | 3 | 1 | 27 | 0 | 0 | 0 | 2 | 12 | SP |
| 2001-05-15 | BOS | @ MIN | W, 5-2 | 6.0 | 2 | 0 | 0 | 4 | 1 | 25 | 1 | 0 | 0 | 9 | 7 | SP, W |
| 2001-05-20 | BOS | @ KCR | W, 10-3 | 6.0 | 6 | 1 | 0 | 0 | 3 | 24 | 3 | 0 | 0 | 5 | 9 | SP, W |
| 2001-05-26 | BOS | vs. TOR | L, 5-0 | 6.0 | 5 | 3 | 3 | 0 | 9 | 23 | 0 | 0 | 1 | 5 | 4 | SP, L |
| 2001-06-01 | BOS | @ TOR | W, 6-4 | 5.0 | 5 | 3 | 3 | 2 | 5 | 22 | 0 | 0 | 1 | 4 | 6 | SP |
| 2001-06-06 | BOS | vs. DET | L, 7-3 | 7.0 | 8 | 6 | 2 | 2 | 3 | 33 | 3 | 0 | 0 | 9 | 9 | SP, L |
| 2001-06-12 | BOS | vs. FLA | W, 4-2 | 5.0 | 6 | 0 | 0 | 1 | 4 | 22 | 0 | 0 | 0 | 5 | 6 | SP, W |
| 2001-06-17 | BOS | @ ATL | W, 4-3 | 5.2 | 4 | 2 | 2 | 1 | 2 | 23 | 1 | 0 | 0 | 7 | 7 | SP, W |
| 2001-06-23 | BOS | vs. TOR | L, 9-6 | 1.1 | 5 | 7 | 7 | 2 | 0 | 11 | 1 | 0 | 0 | 1 | 1 | SP, L |
| 2001-06-28 | BOS | vs. TBD | L, 4-3 | 1.2 | 2 | 2 | 2 | 1 | 1 | 8 | 1 | 0 | 1 | 1 | 3 | SP |
| 2001-08-08 | BOS | @ OAK | L, 6-1 | 4.1 | 7 | 5 | 4 | 2 | 4 | 22 | 3 | 0 | 1 | 7 | 2 | SP, L |
| 2001-08-15 | BOS | vs. SEA | L, 6-2 | 5.0 | 7 | 5 | 5 | 2 | 7 | 22 | 1 | 0 | 2 | 1 | 4 | SP, L |
| 2001-08-20 | BOS | @ ANA | W, 6-1 | 7.0 | 5 | 0 | 0 | 1 | 5 | 25 | 0 | 0 | 0 | 5 | 9 | SP, W |
| 2001-08-25 | BOS | @ TEX | L, 8-7 | 5.1 | 5 | 4 | 4 | 1 | 6 | 22 | 1 | 0 | 3 | 5 | 5 | SP |
| 2001-08-31 | BOS | vs. NYY | L, 3-1 | 7.0 | 2 | 0 | 0 | 0 | 4 | 22 | 0 | 0 | 0 | 7 | 9 | SP |
| 2001-09-06 | BOS | vs. CLE | L, 6-4 | 6.0 | 8 | 4 | 4 | 1 | 2 | 27 | 0 | 1 | 0 | 10 | 6 | SP, L |
| 2001-09-20 | BOS | vs. TBD | W, 2-1 | 7.0 | 5 | 1 | 1 | 1 | 2 | 26 | 2 | 0 | 0 | 9 | 8 | SP |
| 2001-09-25 | BOS | vs. BAL | L, 12-7 | 4.0 | 9 | 7 | 5 | 1 | 4 | 22 | 2 | 1 | 2 | 3 | 4 | SP, L |
| 2001-09-30 | BOS | @ DET | W, 8-5 | 5.1 | 7 | 3 | 3 | 1 | 3 | 24 | 2 | 0 | 0 | 3 | 10 | SP, W |
| 2001-10-05 | BOS | @ BAL | W, 5-0 | 7.0 | 2 | 0 | 0 | 2 | 6 | 26 | 0 | 0 | 0 | 4 | 11 | SP, W |
| Total Games: 26 | ||||||||||||||||