Jon Lieber
| Date | Team | Opponent | Result | IP | H | R | ER | BB | SO | PA | 2B | 3B | HR | GO | FO | MISC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1998-04-04 | PIT | @ NYM | L, 7-6 | 5.1 | 6 | 2 | 2 | 1 | 2 | 22 | 0 | 0 | 1 | 5 | 7 | SP |
| 1998-04-09 | PIT | vs. ATL | L, 4-3 | 7.0 | 5 | 4 | 4 | 4 | 8 | 27 | 1 | 0 | 2 | 5 | 4 | SP, L |
| 1998-04-14 | PIT | @ ATL | L, 6-0 | 6.0 | 6 | 6 | 6 | 4 | 5 | 27 | 0 | 0 | 3 | 6 | 6 | SP, L |
| 1998-04-21 | PIT | vs. SFG | L, 6-3 | 5.0 | 10 | 6 | 6 | 1 | 4 | 26 | 2 | 0 | 2 | 6 | 4 | SP, L |
| 1998-04-26 | PIT | @ SDP | W, 6-0 | 8.0 | 3 | 0 | 0 | 2 | 8 | 28 | 1 | 0 | 0 | 6 | 8 | SP, W |
| 1998-05-02 | PIT | vs. LAD | L, 5-4 | 5.0 | 8 | 5 | 4 | 0 | 3 | 24 | 3 | 0 | 0 | 5 | 6 | SP, L |
| 1998-05-08 | PIT | vs. CIN | L, 5-3 | 6.2 | 4 | 2 | 2 | 3 | 9 | 26 | 1 | 0 | 0 | 3 | 6 | SP |
| 1998-05-13 | PIT | @ HOU | L, 1-0 | 8.0 | 7 | 1 | 1 | 3 | 6 | 33 | 2 | 0 | 0 | 10 | 7 | SP, L, CG |
| 1998-05-18 | PIT | @ ARI | L, 9-2 | 6.0 | 10 | 5 | 5 | 1 | 1 | 29 | 1 | 1 | 2 | 6 | 9 | SP, L |
| 1998-05-23 | PIT | @ FLA | W, 10-4 | 7.0 | 5 | 4 | 3 | 2 | 5 | 29 | 3 | 0 | 0 | 7 | 8 | SP, W |
| 1998-05-29 | PIT | vs. MON | L, 4-1 | 6.0 | 7 | 4 | 4 | 0 | 4 | 25 | 2 | 0 | 3 | 6 | 8 | SP, L |
| 1998-06-03 | PIT | vs. NYM | W, 3-0 | 8.0 | 4 | 0 | 0 | 1 | 7 | 30 | 0 | 0 | 0 | 5 | 12 | SP, W |
| 1998-06-09 | PIT | @ CLE | W, 7-4 | 6.2 | 8 | 3 | 3 | 2 | 3 | 27 | 3 | 0 | 1 | 9 | 5 | SP, W |
| 1998-06-15 | PIT | @ PHI | L, 2-1 | 6.2 | 7 | 2 | 2 | 1 | 5 | 30 | 3 | 0 | 0 | 7 | 8 | SP, L |
| 1998-06-20 | PIT | @ MIL | W, 4-2 | 8.0 | 4 | 2 | 1 | 0 | 5 | 29 | 0 | 0 | 0 | 10 | 8 | SP, W |
| 1998-06-25 | PIT | @ KCR | L, 6-1 | 6.0 | 8 | 5 | 4 | 1 | 8 | 27 | 2 | 0 | 2 | 2 | 6 | SP, L |
| 1998-06-30 | PIT | vs. DET | L, 3-0 | 6.2 | 7 | 3 | 1 | 2 | 6 | 29 | 3 | 1 | 0 | 5 | 8 | SP, L |
| 1998-07-05 | PIT | @ CHC | L, 7-6 | 6.2 | 8 | 2 | 2 | 0 | 9 | 28 | 1 | 0 | 0 | 5 | 6 | SP |
| 1998-07-13 | PIT | vs. CHC | W, 6-2 | 7.1 | 5 | 1 | 1 | 1 | 7 | 28 | 0 | 0 | 1 | 7 | 8 | SP, W |
| 1998-07-18 | PIT | @ MON | W, 5-2 | 9.0 | 5 | 2 | 2 | 0 | 4 | 31 | 0 | 0 | 0 | 15 | 7 | SP, W, CG |
| 1998-07-23 | PIT | vs. FLA | W, 9-1 | 6.1 | 10 | 1 | 1 | 2 | 5 | 31 | 2 | 0 | 0 | 4 | 9 | SP, W |
| 1998-07-28 | PIT | @ COL | L, 12-6 | 2.0 | 7 | 7 | 4 | 1 | 2 | 14 | 2 | 0 | 1 | 2 | 1 | SP, L |
| 1998-08-03 | PIT | vs. COL | L, 7-2 | 5.1 | 11 | 7 | 6 | 0 | 5 | 27 | 3 | 0 | 0 | 7 | 2 | SP, L |
| 1998-08-08 | PIT | @ LAD | L, 2-1 | 8.0 | 8 | 1 | 1 | 0 | 5 | 32 | 1 | 0 | 0 | 5 | 11 | SP |
| 1998-08-14 | PIT | @ STL | L, 10-5 | 3.0 | 4 | 5 | 5 | 3 | 3 | 17 | 1 | 0 | 2 | 3 | 2 | SP, L |
| 1998-08-16 | PIT | @ STL | W, 4-1 | 0.1 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | RP, SV |
| 1998-08-20 | PIT | vs. CIN | W, 6-5 | 6.0 | 4 | 2 | 2 | 2 | 6 | 25 | 3 | 0 | 0 | 6 | 6 | SP |
| 1998-09-15 | PIT | @ STL | W, 8-6 | 3.0 | 5 | 4 | 4 | 2 | 1 | 15 | 0 | 1 | 2 | 3 | 4 | SP |
| 1998-09-22 | PIT | @ SFG | L, 14-2 | 2.0 | 6 | 7 | 2 | 1 | 1 | 14 | 2 | 1 | 1 | 2 | 3 | SP, L |
| Total Games: 29 | ||||||||||||||||