Tim Birtsas
| Date | Team | Opponent | Result | IP | H | R | ER | BB | SO | PA | 2B | 3B | HR | GO | FO | MISC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1990-04-15 | CIN | @ ATL | W, 13-6 | 1.1 | 0 | 0 | 0 | 1 | 1 | 5 | 0 | 0 | 0 | 2 | 1 | RP, W |
| 1990-04-18 | CIN | vs. SDP | W, 11-7 | 1.2 | 1 | 0 | 0 | 1 | 2 | 7 | 0 | 0 | 0 | 2 | 1 | RP |
| 1990-04-24 | CIN | @ PHI | L, 6-3 | 2.0 | 4 | 0 | 0 | 1 | 0 | 10 | 0 | 0 | 0 | 3 | 2 | RP |
| 1990-04-29 | CIN | vs. MON | L, 6-3 | 1.0 | 0 | 0 | 0 | 1 | 1 | 4 | 0 | 0 | 0 | 1 | 1 | RP |
| 1990-05-01 | CIN | vs. PHI | L, 4-2 | 4.0 | 7 | 3 | 3 | 1 | 3 | 20 | 0 | 0 | 2 | 6 | 2 | RP, L |
| 1990-05-09 | CIN | @ PIT | L, 6-2 | 0.1 | 2 | 2 | 2 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | RP |
| 1990-05-11 | CIN | vs. CHC | W, 7-5 | 5.0 | 5 | 0 | 0 | 1 | 5 | 21 | 2 | 0 | 0 | 4 | 5 | RP |
| 1990-05-14 | CIN | vs. PIT | W, 5-3 | 0.2 | 1 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 2 | RP |
| 1990-05-15 | CIN | vs. PIT | W, 5-4 | 1.0 | 1 | 0 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 1 | 0 | RP |
| 1990-05-17 | CIN | vs. STL | L, 3-0 | 1.0 | 3 | 2 | 2 | 1 | 1 | 7 | 1 | 0 | 0 | 2 | 0 | RP |
| 1990-05-22 | CIN | @ CHC | L, 2-1 | 0.1 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | RP |
| 1990-05-24 | CIN | @ MON | W, 7-1 | 1.2 | 3 | 0 | 0 | 0 | 0 | 9 | 0 | 0 | 0 | 2 | 3 | RP |
| 1990-05-27 | CIN | @ MON | L, 5-3 | 2.1 | 3 | 1 | 1 | 2 | 1 | 9 | 0 | 0 | 1 | 1 | 2 | RP, L |
| 1990-06-04 | CIN | @ SFG | L, 10-1 | 2.0 | 2 | 1 | 1 | 1 | 5 | 9 | 0 | 0 | 0 | 1 | 0 | RP |
| 1990-06-09 | CIN | @ HOU | L, 4-1 | 0.1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | RP |
| 1990-06-12 | CIN | vs. ATL | L, 8-3 | 2.0 | 4 | 2 | 2 | 0 | 2 | 10 | 2 | 0 | 1 | 3 | 1 | RP |
| 1990-06-20 | CIN | @ ATL | W, 9-8 | 2.1 | 3 | 2 | 2 | 2 | 2 | 11 | 1 | 0 | 1 | 4 | 0 | RP |
| 1990-06-27 | CIN | vs. SFG | L, 8-3 | 2.0 | 1 | 2 | 0 | 0 | 2 | 8 | 0 | 0 | 1 | 2 | 2 | RP |
| 1990-06-28 | CIN | @ NYM | L, 5-4 | 1.2 | 1 | 0 | 0 | 1 | 1 | 7 | 0 | 0 | 0 | 2 | 2 | RP |
| 1990-07-04 | CIN | @ MON | L, 5-3 | 3.2 | 2 | 0 | 0 | 0 | 5 | 13 | 1 | 0 | 0 | 4 | 1 | RP |
| 1990-07-14 | CIN | vs. NYM | L, 6-3 | 2.0 | 3 | 1 | 1 | 3 | 0 | 12 | 0 | 0 | 0 | 4 | 1 | RP |
| 1990-07-19 | CIN | vs. PHI | L, 5-2 | 2.0 | 4 | 2 | 2 | 1 | 1 | 10 | 1 | 0 | 0 | 3 | 1 | RP |
| 1990-07-22 | CIN | vs. PHI | L, 6-2 | 1.0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 1 | 2 | RP |
| 1990-07-24 | CIN | @ SDP | L, 10-0 | 3.1 | 7 | 3 | 3 | 4 | 3 | 20 | 2 | 0 | 0 | 5 | 1 | RP |
| 1990-07-25 | CIN | @ SDP | L, 10-4 | 2.0 | 5 | 2 | 2 | 0 | 1 | 11 | 2 | 0 | 1 | 3 | 2 | RP |
| 1990-09-03 | CIN | @ ATL | L, 8-6 | 1.1 | 2 | 0 | 0 | 0 | 2 | 5 | 0 | 0 | 0 | 0 | 1 | RP |
| 1990-09-06 | CIN | @ SFG | L, 6-2 | 0.1 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 1 | RP |
| 1990-09-14 | CIN | vs. LAD | L, 10-4 | 2.0 | 3 | 0 | 0 | 1 | 1 | 9 | 1 | 0 | 0 | 1 | 3 | RP |
| 1990-10-03 | CIN | vs. HOU | L, 3-2 | 1.0 | 1 | 1 | 1 | 1 | 1 | 5 | 0 | 1 | 0 | 1 | 1 | RP, L |
| Total Games: 29 | ||||||||||||||||