Jose DeLeon
| Date | Team | Opponent | Result | IP | H | R | ER | BB | SO | PA | 2B | 3B | HR | GO | FO | MISC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1984-04-05 | PIT | @ SDP | L, 8-6 | 3.1 | 4 | 6 | 4 | 5 | 1 | 19 | 0 | 0 | 1 | 2 | 6 | SP |
| 1984-04-14 | PIT | @ STL | L, 7-5 | 2.0 | 1 | 0 | 0 | 2 | 2 | 8 | 0 | 0 | 0 | 2 | 1 | RP |
| 1984-04-21 | PIT | @ CHC | W, 8-5 | 2.1 | 4 | 2 | 2 | 0 | 3 | 11 | 0 | 0 | 1 | 0 | 4 | RP, W |
| 1984-05-01 | PIT | vs. STL | L, 10-5 | 5.0 | 8 | 6 | 5 | 4 | 4 | 26 | 1 | 0 | 0 | 3 | 6 | SP, L |
| 1984-05-14 | PIT | vs. HOU | W, 3-2 | 8.0 | 3 | 2 | 2 | 3 | 4 | 30 | 0 | 0 | 1 | 6 | 12 | SP, W |
| 1984-05-20 | PIT | vs. ATL | L, 5-1 | 7.1 | 2 | 1 | 1 | 5 | 7 | 28 | 0 | 0 | 0 | 6 | 8 | SP |
| 1984-05-26 | PIT | @ HOU | L, 2-0 | 7.0 | 4 | 2 | 2 | 3 | 3 | 27 | 1 | 1 | 0 | 6 | 11 | SP, L |
| 1984-05-31 | PIT | vs. MON | W, 2-1 | 9.0 | 6 | 1 | 1 | 2 | 4 | 33 | 2 | 0 | 0 | 6 | 15 | SP, W, CG |
| 1984-06-05 | PIT | vs. NYM | L, 3-0 | 7.1 | 6 | 3 | 2 | 5 | 4 | 31 | 2 | 0 | 0 | 8 | 7 | SP, L |
| 1984-06-10 | PIT | @ PHI | W, 12-6 | 6.2 | 8 | 3 | 3 | 4 | 5 | 31 | 2 | 0 | 0 | 5 | 8 | SP |
| 1984-06-15 | PIT | @ MON | L, 1-0 | 6.0 | 5 | 1 | 1 | 1 | 5 | 24 | 1 | 0 | 0 | 4 | 9 | SP, L |
| 1984-06-20 | PIT | vs. CHC | W, 5-1 | 9.0 | 3 | 1 | 1 | 2 | 10 | 32 | 0 | 0 | 0 | 8 | 9 | SP, W, CG |
| 1984-06-25 | PIT | @ CHC | W, 3-0 | 9.0 | 4 | 0 | 0 | 6 | 9 | 36 | 0 | 0 | 0 | 5 | 12 | SP, W, CG, SHO |
| 1984-06-30 | PIT | @ SFG | L, 7-5 | 4.2 | 7 | 4 | 4 | 2 | 5 | 22 | 1 | 0 | 1 | 4 | 4 | SP |
| 1984-07-05 | PIT | @ SDP | L, 2-1 | 7.0 | 6 | 1 | 1 | 3 | 5 | 29 | 3 | 0 | 0 | 5 | 9 | SP |
| 1984-07-12 | PIT | vs. SFG | W, 6-3 | 8.0 | 6 | 3 | 3 | 3 | 12 | 33 | 1 | 0 | 1 | 6 | 4 | SP, W |
| 1984-07-17 | PIT | vs. LAD | L, 5-0 | 8.0 | 1 | 2 | 2 | 3 | 9 | 26 | 0 | 0 | 1 | 5 | 8 | SP, L |
| 1984-07-22 | PIT | vs. SDP | L, 5-1 | 8.0 | 7 | 5 | 4 | 2 | 4 | 32 | 2 | 0 | 0 | 8 | 11 | SP, L |
| 1984-07-28 | PIT | vs. STL | L, 5-1 | 6.2 | 8 | 5 | 5 | 2 | 8 | 30 | 1 | 0 | 1 | 4 | 8 | SP, L |
| 1984-08-02 | PIT | vs. NYM | W, 6-4 | 6.0 | 7 | 4 | 4 | 1 | 7 | 25 | 1 | 0 | 0 | 4 | 6 | SP |
| 1984-08-07 | PIT | @ STL | L, 2-1 | 7.0 | 4 | 2 | 2 | 3 | 5 | 25 | 0 | 1 | 0 | 10 | 3 | SP, L |
| 1984-08-12 | PIT | @ NYM | L, 6-3 | 6.0 | 4 | 4 | 4 | 4 | 2 | 26 | 1 | 0 | 1 | 4 | 10 | SP, L |
| 1984-08-18 | PIT | vs. HOU | L, 5-0 | 4.1 | 9 | 5 | 5 | 0 | 5 | 22 | 1 | 2 | 0 | 6 | 2 | SP, L |
| 1984-08-24 | PIT | vs. CIN | L, 2-0 | 9.0 | 1 | 2 | 1 | 3 | 8 | 31 | 0 | 0 | 0 | 10 | 8 | SP, L, CG |
| 1984-08-30 | PIT | @ CIN | L, 4-1 | 6.0 | 5 | 4 | 4 | 6 | 2 | 29 | 3 | 0 | 0 | 8 | 8 | SP, L |
| 1984-09-04 | PIT | @ MON | W, 5-3 | 5.2 | 2 | 3 | 3 | 8 | 1 | 25 | 1 | 0 | 0 | 7 | 7 | SP |
| 1984-09-09 | PIT | vs. STL | L, 2-1 | 8.0 | 7 | 2 | 2 | 2 | 6 | 32 | 2 | 0 | 1 | 8 | 9 | SP, L |
| 1984-09-14 | PIT | @ STL | W, 8-7 | 2.1 | 4 | 5 | 5 | 3 | 3 | 15 | 0 | 1 | 0 | 2 | 2 | SP |
| 1984-09-20 | PIT | @ CHC | W, 7-6 | 4.2 | 7 | 6 | 6 | 3 | 2 | 24 | 1 | 0 | 0 | 4 | 6 | SP |
| 1984-09-25 | PIT | vs. CHC | W, 7-1 | 9.0 | 4 | 1 | 1 | 2 | 8 | 33 | 0 | 0 | 1 | 8 | 10 | SP, W, CG |
| Total Games: 30 | ||||||||||||||||