Aaron Heilman was 2-7 with an ERA of 6.75 and 51 strikeouts in 14 appearances in his rookie season in 2003.
| NAME | SEASON | TM | G | W | L | W% | GS | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | GF | IBB | TBF | WP | K/9 | BB/9 | K/BB | HR/9 | K% | BB% | WHIP | BABIP | RA | ERA- | FIP | FIP- | H/9 | PRAA | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | A. Heilman | 2003 |  NYM | 14 | 2 | 7 | .222 | 13 | 6.75 | 51 | 0 | 0 | 0 | 65.1 | 79 | 49 | 53 | 13 | 41 | 3 | 0 | 2 | 315 | 5 | 7.03 | 5.65 | 1.24 | 1.79 | 16.2 | 13.0 | 1.84 | .319 | 7.30 | 163 | 6.07 | 143 | 10.88 | -13.6 |
Games
| NAME | DATE | SEASON | TM | OPP | DEC | GS | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | GF | IBB | TBF | WP | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | | A. Heilman | 9/26/2003 | 2003 | NYM | @ |  FLA | L | 1 | 7.20 | 4 | 0 | 0 | 0 | 5.0 | 8 | 4 | 4 | 1 | 2 | 0 | 0 | 0 | 25 | 1 |
| 2 | | A. Heilman | 9/20/2003 | 2003 | NYM | vs |  MON | 1 | 6.75 | 3 | 0 | 0 | 0 | 4.0 | 4 | 3 | 3 | 1 | 4 | 0 | 0 | 0 | 20 | 0 | |
| 3 | | A. Heilman | 8/31/2003 | 2003 | NYM | vs |  PHI | 0 | 0.00 | 1 | 0 | 0 | 0 | 1.2 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 6 | 0 | |
| 4 | | A. Heilman | 8/27/2003 | 2003 | NYM | @ |  ATL | L | 1 | 9.00 | 3 | 0 | 0 | 0 | 3.0 | 5 | 3 | 3 | 1 | 4 | 0 | 0 | 0 | 18 | 0 |
| 5 | | A. Heilman | 8/20/2003 | 2003 | NYM | @ |  SDP | 1 | 1.50 | 3 | 0 | 0 | 0 | 6.0 | 2 | 1 | 1 | 1 | 5 | 0 | 0 | 0 | 24 | 2 | |
| 6 | | A. Heilman | 8/12/2003 | 2003 | NYM | vs |  SFG | W | 1 | 5.40 | 7 | 0 | 0 | 0 | 5.0 | 7 | 3 | 3 | 1 | 3 | 0 | 0 | 1 | 25 | 0 |
| 7 | | A. Heilman | 8/6/2003 | 2003 | NYM | @ |  HOU | L | 1 | 18.00 | 3 | 0 | 0 | 0 | 3.0 | 7 | 6 | 6 | 2 | 2 | 1 | 0 | 0 | 18 | 0 |
| 8 | | A. Heilman | 7/31/2003 | 2003 | NYM | vs |  MIL | L | 1 | 3.18 | 7 | 0 | 0 | 0 | 5.2 | 6 | 2 | 2 | 0 | 6 | 0 | 0 | 0 | 28 | 0 |
| 9 | | A. Heilman | 7/26/2003 | 2003 | NYM | vs |  CIN | L | 1 | 9.53 | 5 | 0 | 0 | 0 | 5.2 | 8 | 6 | 6 | 0 | 2 | 1 | 0 | 0 | 28 | 0 |
| 10 | | A. Heilman | 7/21/2003 | 2003 | NYM | @ | PHI | W | 1 | 7.20 | 4 | 0 | 0 | 0 | 5.0 | 7 | 4 | 4 | 1 | 3 | 1 | 0 | 0 | 25 | 0 |
| 11 | | A. Heilman | 7/11/2003 | 2003 | NYM | vs | PHI | L | 1 | 16.62 | 4 | 0 | 0 | 0 | 4.1 | 8 | 8 | 8 | 1 | 2 | 0 | 0 | 0 | 23 | 0 |
| 12 | | A. Heilman | 7/6/2003 | 2003 | NYM | @ | CIN | 1 | 11.25 | 3 | 0 | 0 | 0 | 4.0 | 6 | 5 | 5 | 2 | 4 | 0 | 0 | 1 | 22 | 0 | |
| 13 | | A. Heilman | 7/1/2003 | 2003 | NYM | vs | MON | 1 | 3.86 | 2 | 0 | 0 | 0 | 7.0 | 5 | 3 | 3 | 2 | 1 | 0 | 0 | 0 | 26 | 0 | |
| 14 | | A. Heilman | 6/26/2003 | 2003 | NYM | vs | FLA | L | 1 | 1.50 | 2 | 0 | 0 | 0 | 6.0 | 6 | 1 | 5 | 0 | 2 | 0 | 0 | 0 | 27 | 2 |
| Total | 13 | 6.75 | 51 | 0 | 0 | 0 | 65.1 | 79 | 49 | 53 | 13 | 41 | 3 | 0 | 2 | 315 | 5 |
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