David Peterson is 3-1 with an ERA of 4.36 and 22 strikeouts in 6 appearances for the Cubs in his career.
| 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 |  | D. Peterson | 2026 | 6 | 3 | 1 | .750 | 6 | 4.36 | 22 | 0 | 0 | 0 | 33.0 | 27 | 16 | 17 | 5 | 10 | 0 | 0 | 0 | 134 | 0 | 6.00 | 2.73 | 2.20 | 1.36 | 16.4 | 7.5 | 1.12 | .227 | 4.64 | 106 | 4.63 | 112 | 7.36 | -1.9 |
CHC| NAME | DATE | TM | OPP | DEC | GS | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | GF | IBB | TBF | WP | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | | D. Peterson | 8/1/2026 | vs | 1 | 1.42 | 8 | 0 | 0 | 0 | 6.1 | 5 | 1 | 2 | 1 | 0 | 0 | 0 | 0 | 25 | 0 | |||
| 2 | | D. Peterson | 7/27/2026 | @ | W | 1 | 3.18 | 3 | 0 | 0 | 0 | 5.2 | 3 | 2 | 2 | 1 | 2 | 0 | 0 | 0 | 22 | 0 | ||
| 3 | | D. Peterson | 7/21/2026 | vs | W | 1 | 0.00 | 4 | 0 | 0 | 0 | 6.2 | 3 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 24 | 0 | ||
| 4 | | D. Peterson | 7/9/2026 | @ | 1 | 1.80 | 2 | 0 | 0 | 0 | 5.0 | 2 | 1 | 1 | 1 | 4 | 0 | 0 | 0 | 20 | 0 | |||
| 5 | | D. Peterson | 7/3/2026 | vs | L | 1 | 24.55 | 3 | 0 | 0 | 0 | 3.2 | 9 | 10 | 10 | 1 | 3 | 0 | 0 | 0 | 23 | 0 | ||
| 6 | | D. Peterson | 6/27/2026 | @ | W | 1 | 3.18 | 2 | 0 | 0 | 0 | 5.2 | 5 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 20 | 0 | ||
| 7 |  | D. Peterson | 6/21/2026 | @ | L | 1 | 9.00 | 5 | 0 | 0 | 0 | 4.0 | 6 | 4 | 5 | 1 | 2 | 0 | 0 | 0 | 20 | 0 | ||
| 8 | | D. Peterson | 6/15/2026 | @ | 0 | 9.00 | 1 | 0 | 0 | 0 | 3.0 | 2 | 3 | 3 | 1 | 2 | 0 | 1 | 0 | 13 | 0 | |||
| 9 | | D. Peterson | 6/10/2026 | vs | 0 | 14.73 | 1 | 0 | 0 | 0 | 3.2 | 7 | 6 | 6 | 2 | 2 | 0 | 0 | 0 | 20 | 1 | |||
| 10 | | D. Peterson | 5/31/2026 | vs | 0 | 0.00 | 3 | 0 | 0 | 1 | 4.0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 15 | 0 | |||
| 11 | | D. Peterson | 5/26/2026 | vs | L | 1 | 10.80 | 4 | 0 | 0 | 0 | 5.0 | 11 | 6 | 6 | 0 | 3 | 0 | 0 | 0 | 26 | 0 | ||
| 12 | | D. Peterson | 5/21/2026 | @ | W | 1 | 1.80 | 3 | 0 | 0 | 0 | 5.0 | 4 | 1 | 1 | 0 | 3 | 0 | 0 | 0 | 22 | 0 | ||
| 13 | | D. Peterson | 5/16/2026 | vs | W | 0 | 4.50 | 8 | 0 | 0 | 0 | 4.0 | 6 | 2 | 2 | 0 | 3 | 1 | 0 | 0 | 22 | 0 | ||
| 14 | | D. Peterson | 5/10/2026 | @ | 0 | 0.00 | 3 | 0 | 0 | 0 | 5.0 | 4 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 22 | 1 | |||
| 15 | | D. Peterson | 5/4/2026 | @ | W | 0 | 4.50 | 6 | 0 | 0 | 0 | 4.0 | 3 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 15 | 0 | ||
| 16 | | D. Peterson | 4/29/2026 | vs | L | 1 | 17.18 | 5 | 0 | 0 | 0 | 3.2 | 5 | 7 | 7 | 0 | 3 | 0 | 0 | 0 | 19 | 0 | ||
| 17 | | D. Peterson | 4/23/2026 | vs | 0 | 2.70 | 2 | 0 | 0 | 0 | 3.1 | 4 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 15 | 0 | |||
| 18 | | D. Peterson | 4/19/2026 | @ | 0 | 0.00 | 1 | 0 | 0 | 0 | 3.2 | 3 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 13 | 0 | |||
| 19 | | D. Peterson | 4/13/2026 | @ | L | 1 | 7.20 | 7 | 0 | 0 | 0 | 5.0 | 5 | 4 | 4 | 1 | 4 | 1 | 0 | 0 | 25 | 0 | ||
| 20 | | D. Peterson | 4/8/2026 | vs | L | 1 | 9.00 | 6 | 0 | 0 | 0 | 5.0 | 6 | 5 | 5 | 0 | 2 | 0 | 0 | 0 | 23 | 0 | ||
| 21 | | D. Peterson | 4/2/2026 | @ | L | 1 | 10.38 | 5 | 0 | 0 | 0 | 4.1 | 9 | 5 | 6 | 0 | 2 | 0 | 0 | 0 | 24 | 1 | ||
| 22 | | D. Peterson | 3/28/2026 | vs | 1 | 0.00 | 3 | 0 | 0 | 0 | 5.1 | 6 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 25 | 0 | |||
| Total | 6 | 4.36 | 22 | 0 | 0 | 0 | 33.0 | 27 | 16 | 17 | 5 | 10 | 0 | 0 | 0 | 134 | 0 |
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| NL East | W | L | PCT | GB |
|---|---|---|---|---|
67 | 45 | .598 | ||
60 | 53 | .531 | 7.5 | |
58 | 55 | .513 | 9.5 | |
55 | 59 | .482 | 13.0 | |
47 | 66 | .416 | 20.5 | |
| NL Central | W | L | PCT | GB |
69 | 43 | .616 | ||
64 | 49 | .566 | 5.5 | |
57 | 57 | .500 | 13.0 | |
56 | 57 | .496 | 13.5 | |
53 | 58 | .477 | 15.5 | |
| NL West | W | L | PCT | GB |
69 | 44 | .611 | ||
60 | 53 | .531 | 9.0 | |
58 | 55 | .513 | 11.0 | |
48 | 65 | .425 | 21.0 | |
45 | 68 | .398 | 24.0 |
Braves
Padres| AL East | W | L | PCT | GB |
|---|---|---|---|---|
66 | 46 | .589 | ||
63 | 50 | .558 | 3.5 | |
60 | 51 | .541 | 5.5 | |
54 | 58 | .482 | 12.0 | |
53 | 60 | .469 | 13.5 | |
| AL Central | W | L | PCT | GB |
59 | 52 | .532 | ||
57 | 56 | .504 | 3.0 | |
56 | 57 | .496 | 4.0 | |
54 | 58 | .482 | 5.5 | |
46 | 67 | .407 | 14.0 | |
| AL West | W | L | PCT | GB |
58 | 56 | .509 | ||
55 | 58 | .487 | 2.5 | |
55 | 58 | .487 | 2.5 | |
45 | 67 | .402 | 12.0 | |
43 | 69 | .384 | 14.0 |
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