Shigetoshi Hasegawa
| Date | Team | Opponent | Result | IP | H | R | ER | BB | SO | PA | 2B | 3B | HR | GO | FO | MISC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2003-04-01 | SEA | @ OAK | L, 5-0 | 1.1 | 0 | 0 | 0 | 1 | 1 | 5 | 0 | 0 | 0 | 3 | 0 | RP |
| 2003-04-03 | SEA | @ OAK | W, 7-6 | 0.0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | RP |
| 2003-04-04 | SEA | @ TEX | W, 6-4 | 1.1 | 0 | 0 | 0 | 1 | 0 | 4 | 0 | 0 | 0 | 1 | 2 | RP |
| 2003-04-06 | SEA | @ TEX | W, 11-2 | 2.2 | 1 | 0 | 0 | 0 | 2 | 9 | 0 | 0 | 0 | 3 | 3 | RP |
| 2003-04-10 | SEA | vs. ANA | L, 3-0 | 1.0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 2 | 1 | RP |
| 2003-04-12 | SEA | vs. TEX | W, 13-4 | 1.0 | 1 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 3 | RP |
| 2003-04-13 | SEA | vs. TEX | W, 4-3 | 3.1 | 3 | 0 | 0 | 0 | 4 | 13 | 0 | 0 | 0 | 3 | 3 | RP |
| 2003-04-17 | SEA | vs. OAK | W, 4-3 | 1.1 | 1 | 0 | 0 | 0 | 1 | 5 | 0 | 0 | 0 | 0 | 3 | RP |
| 2003-04-18 | SEA | @ ANA | W, 8-2 | 1.0 | 2 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 1 | 1 | RP |
| 2003-04-20 | SEA | @ ANA | W, 7-6 | 0.1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | RP, W |
| 2003-04-22 | SEA | vs. CLE | W, 8-5 | 1.1 | 1 | 1 | 1 | 1 | 0 | 6 | 1 | 0 | 0 | 1 | 3 | RP |
| 2003-04-23 | SEA | vs. CLE | W, 4-0 | 0.1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | RP |
| 2003-04-24 | SEA | vs. CLE | W, 4-2 | 1.0 | 1 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 1 | 1 | RP |
| 2003-04-29 | SEA | @ NYY | W, 6-0 | 1.0 | 1 | 0 | 0 | 0 | 1 | 4 | 0 | 0 | 0 | 1 | 1 | RP |
| 2003-04-30 | SEA | @ NYY | L, 8-5 | 0.2 | 1 | 0 | 0 | 1 | 1 | 4 | 0 | 0 | 0 | 0 | 1 | RP |
| 2003-05-06 | SEA | vs. NYY | W, 12-7 | 2.0 | 1 | 0 | 0 | 0 | 0 | 7 | 1 | 0 | 0 | 2 | 4 | RP |
| 2003-05-09 | SEA | vs. CHW | W, 6-3 | 0.2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | RP |
| 2003-05-10 | SEA | vs. CHW | L, 4-3 | 1.0 | 1 | 0 | 0 | 0 | 1 | 4 | 0 | 0 | 0 | 1 | 0 | RP |
| 2003-05-13 | SEA | @ CLE | W, 8-3 | 1.0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 1 | 1 | RP |
| 2003-05-15 | SEA | @ CLE | W, 9-1 | 1.0 | 1 | 0 | 0 | 0 | 1 | 4 | 1 | 0 | 0 | 1 | 1 | RP |
| 2003-05-17 | SEA | @ DET | W, 6-3 | 1.1 | 1 | 0 | 0 | 1 | 0 | 5 | 0 | 0 | 0 | 2 | 1 | RP |
| 2003-05-20 | SEA | vs. KCR | W, 7-4 | 1.0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 1 | 1 | RP |
| 2003-05-23 | SEA | vs. MIN | W, 5-2 | 2.0 | 2 | 0 | 0 | 0 | 2 | 7 | 1 | 0 | 0 | 2 | 1 | RP |
| 2003-05-29 | SEA | @ MIN | W, 10-6 | 1.0 | 3 | 2 | 2 | 0 | 0 | 5 | 1 | 0 | 1 | 2 | 0 | RP |
| 2003-06-01 | SEA | @ MIN | W, 9-5 | 1.0 | 1 | 1 | 1 | 0 | 1 | 4 | 0 | 0 | 1 | 1 | 1 | RP |
| 2003-06-03 | SEA | @ PHI | W, 4-0 | 1.0 | 1 | 0 | 0 | 0 | 0 | 4 | 1 | 0 | 0 | 2 | 1 | RP |
| 2003-06-08 | SEA | @ NYM | W, 7-0 | 1.0 | 1 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 2 | 0 | RP |
| 2003-06-10 | SEA | vs. MON | L, 7-3 | 1.2 | 2 | 0 | 0 | 0 | 1 | 6 | 0 | 0 | 0 | 1 | 2 | RP |
| 2003-06-13 | SEA | vs. ATL | W, 2-1 | 0.1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | RP |
| 2003-06-15 | SEA | vs. ATL | W, 2-1 | 0.2 | 1 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 1 | 1 | RP |
| 2003-06-17 | SEA | vs. ANA | W, 8-4 | 1.0 | 1 | 0 | 0 | 0 | 1 | 4 | 1 | 0 | 0 | 1 | 1 | RP |
| 2003-06-21 | SEA | @ SDP | W, 4-2 | 0.2 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 2 | 0 | RP, SV |
| 2003-06-24 | SEA | @ ANA | W, 6-4 | 0.1 | 1 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 1 | 0 | RP |
| 2003-06-26 | SEA | @ ANA | W, 10-6 | 3.0 | 3 | 0 | 0 | 0 | 1 | 11 | 0 | 0 | 0 | 6 | 1 | RP, SV |
| 2003-06-29 | SEA | vs. SDP | L, 8-6 | 2.0 | 2 | 0 | 0 | 0 | 1 | 8 | 0 | 0 | 0 | 1 | 4 | RP |
| 2003-07-01 | SEA | @ OAK | L, 3-2 | 2.0 | 1 | 0 | 0 | 1 | 0 | 8 | 0 | 0 | 0 | 1 | 4 | RP |
| 2003-07-05 | SEA | @ TEX | W, 3-2 | 1.0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 1 | 2 | RP, SV |
| 2003-07-08 | SEA | vs. BAL | W, 6-5 | 1.1 | 2 | 0 | 0 | 0 | 1 | 6 | 0 | 0 | 0 | 0 | 3 | RP, SV |
| 2003-07-11 | SEA | vs. TBD | W, 4-3 | 1.0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 3 | 0 | RP, SV |
| 2003-07-18 | SEA | @ KCR | W, 6-3 | 1.0 | 1 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 3 | 0 | RP, SV |
| 2003-07-22 | SEA | @ MIN | W, 10-8 | 1.0 | 1 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 2 | 0 | RP, SV |
| 2003-07-28 | SEA | vs. TEX | L, 10-1 | 1.0 | 2 | 0 | 0 | 0 | 0 | 4 | 1 | 0 | 0 | 1 | 1 | RP |
| 2003-07-30 | SEA | vs. DET | W, 13-3 | 1.0 | 0 | 0 | 0 | 1 | 1 | 3 | 0 | 0 | 0 | 1 | 0 | RP |
| 2003-08-03 | SEA | vs. CHW | W, 8-2 | 1.0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 2 | 1 | RP |
| 2003-08-05 | SEA | @ CLE | W, 2-1 | 1.0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 1 | 2 | RP, SV |
| 2003-08-09 | SEA | @ NYY | W, 2-1 | 1.0 | 1 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 2 | 1 | RP, SV |
| 2003-08-10 | SEA | @ NYY | W, 8-6 | 1.0 | 0 | 0 | 0 | 2 | 1 | 5 | 0 | 0 | 0 | 2 | 0 | RP, SV |
| 2003-08-12 | SEA | vs. TOR | W, 3-1 | 1.0 | 1 | 0 | 0 | 0 | 1 | 4 | 1 | 0 | 0 | 1 | 1 | RP, SV |
| 2003-08-15 | SEA | vs. BOS | W, 10-5 | 1.2 | 0 | 0 | 0 | 1 | 3 | 6 | 0 | 0 | 0 | 1 | 1 | RP, SV |
| 2003-08-17 | SEA | vs. BOS | W, 3-1 | 1.0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 0 | 2 | RP, SV |
| 2003-08-22 | SEA | @ BOS | L, 6-4 | 1.0 | 2 | 1 | 1 | 0 | 0 | 4 | 0 | 0 | 1 | 2 | 0 | RP |
| 2003-08-25 | SEA | @ BOS | L, 8-1 | 1.0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 2 | 1 | RP |
| 2003-08-28 | SEA | vs. TBD | L, 3-2 | 1.0 | 1 | 1 | 1 | 0 | 0 | 4 | 0 | 0 | 1 | 3 | 0 | RP, L |
| 2003-08-31 | SEA | vs. BAL | W, 3-0 | 1.0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 1 | 1 | RP, SV |
| 2003-09-02 | SEA | @ TBD | W, 10-8 | 2.0 | 3 | 1 | 1 | 1 | 0 | 10 | 1 | 0 | 0 | 1 | 4 | RP, W |
| 2003-09-05 | SEA | @ BAL | W, 6-4 | 2.0 | 4 | 1 | 1 | 3 | 1 | 12 | 0 | 0 | 0 | 3 | 1 | RP |
| 2003-09-09 | SEA | vs. TEX | L, 5-4 | 2.0 | 2 | 1 | 1 | 1 | 1 | 9 | 0 | 0 | 0 | 2 | 2 | RP, L |
| 2003-09-12 | SEA | vs. ANA | W, 7-4 | 0.1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | RP, SV |
| 2003-09-13 | SEA | vs. ANA | W, 5-1 | 1.0 | 2 | 1 | 1 | 0 | 0 | 5 | 0 | 0 | 0 | 3 | 0 | RP |
| 2003-09-17 | SEA | @ TEX | W, 5-1 | 1.0 | 1 | 0 | 0 | 0 | 1 | 4 | 0 | 0 | 0 | 1 | 1 | RP |
| 2003-09-18 | SEA | @ TEX | L, 2-1 | 1.0 | 3 | 1 | 1 | 2 | 0 | 7 | 1 | 0 | 0 | 2 | 0 | RP, L |
| 2003-09-23 | SEA | @ ANA | L, 2-1 | 0.1 | 1 | 1 | 1 | 0 | 0 | 2 | 0 | 0 | 1 | 1 | 0 | RP, L |
| 2003-09-27 | SEA | vs. OAK | W, 7-4 | 1.0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 1 | 1 | RP, SV |
| Total Games: 63 | ||||||||||||||||