mlb
David Peterson
Starting pitcher · CHC · 2026: 29 GS (33 G) · 150.0 IP · 8.3 K/9 · 3.9 BB/9
4.74
ERA
1.49
WHIP
138
K
150.0
IP
Recent form
Last 15 gamesStrikeouts per outing, oldest → newest. Dashed line = his 2026 average (4.2).
Season calendar
33 games · strikeouts vs his averageMar
Apr
May
Jun
Jul
Aug
Sep
BelowAbove their averageBest: 05/16 · 4.0 IP, 8 K, 2 ER vs NYY
Splits
Arrows = last 10 vs seasonERAWHIPK/9IP/g
Season33 G4.741.498.34.5
Last 1010 G3.271.4510.24.4
Home16 G6.031.698.54.5
Away17 G3.561.308.04.6
6 G4.751.457.75.1Vs opponent uses every 2025 and 2026 outing in our logs.
Where they rank
vs MLB starters, 2026, 3+ outings of 4+ IP avgStrikeouts / 9
8.3
53
Walks / 9
3.9
24
ERA
4.74
33
WHIP
1.49
17
Innings / outing
4.5
23
Percentile, 0–100. Green = top fifth of the pool, red = bottom third.
Most similar
Same stats, closest profile
Game log
25 of 6309/30 · relief@ SD
1.2 IP · 1 H1K
09/25@ BOS
5.0 IP · 3 H · 2 BB6K
09/20@ CIN
6.0 IP · 3 H · 1 ER · 1 BB7K
09/14vs ATL
6.0 IP · 3 H · 1 ER · 3 BB7K
09/08@ MIL
4.1 IP · 6 H · 1 ER · 3 BB4K
09/02vs MIL
3.2 IP · 7 H · 6 ER · 4 BB4K
08/28vs CIN
5.0 IP · 6 H · 2 ER · 3 BB6K
08/22@ SEA
6.0 IP · 4 H · 2 ER · 2 BB8K
08/17 · reliefvs CHW
1.1 IP · 1 BB1K
08/12@ WSH
5.0 IP · 9 H · 3 ER · 3 BB6K
08/06vs TOR
5.0 IP · 7 H · 1 ER · 3 BB3K
08/01vs NYY
6.1 IP · 5 H · 1 ER8K
07/27@ STL
5.2 IP · 3 H · 2 ER · 2 BB3K
07/21vs DET
6.2 IP · 3 H · 1 BB4K
07/09@ BAL
5.0 IP · 2 H · 1 ER · 4 BB2K
07/03vs STL
3.2 IP · 9 H · 10 ER · 3 BB3K
06/27@ MIL
5.2 IP · 5 H · 2 ER2K
06/21@ PHI
4.0 IP · 6 H · 4 ER · 2 BB5K
06/15@ CIN
3.0 IP · 2 H · 3 ER · 2 BB1K
06/10vs STL
3.2 IP · 7 H · 6 ER · 2 BB1K
05/31vs MIA
4.0 IP · 1 H · 1 BB3K
05/26vs CIN
5.0 IP · 11 H · 6 ER · 3 BB4K
05/21@ WSH
5.0 IP · 4 H · 1 ER · 3 BB3K
05/16vs NYY
4.0 IP · 6 H · 2 ER · 3 BB8K
05/10@ ARI
5.0 IP · 4 H3K
| Date | Opp | K | IP | H | ER | BB | PIT |
|---|---|---|---|---|---|---|---|
| 09/30 · relief | @SD | 1 | 1.2 | 1 | 0 | 0 | 28 |
| 09/25 | @BOS | 6 | 5.0 | 3 | 0 | 2 | 91 |
| 09/20 | @CIN | 7 | 6.0 | 3 | 1 | 1 | 83 |
| 09/14 | ATL | 7 | 6.0 | 3 | 1 | 3 | 85 |
| 09/08 | @MIL | 4 | 4.1 | 6 | 1 | 3 | 83 |
| 09/02 | MIL | 4 | 3.2 | 7 | 6 | 4 | 96 |
| 08/28 | CIN | 6 | 5.0 | 6 | 2 | 3 | 88 |
| 08/22 | @SEA | 8 | 6.0 | 4 | 2 | 2 | 98 |
| 08/17 · relief | CHW | 1 | 1.1 | 0 | 0 | 1 | 22 |
| 08/12 | @WSH | 6 | 5.0 | 9 | 3 | 3 | 90 |
| 08/06 | TOR | 3 | 5.0 | 7 | 1 | 3 | 89 |
| 08/01 | NYY | 8 | 6.1 | 5 | 1 | 0 | 97 |
| 07/27 | @STL | 3 | 5.2 | 3 | 2 | 2 | 86 |
| 07/21 | DET | 4 | 6.2 | 3 | 0 | 1 | 94 |
| 07/09 | @BAL | 2 | 5.0 | 2 | 1 | 4 | 77 |
| 07/03 | STL | 3 | 3.2 | 9 | 10 | 3 | 91 |
| 06/27 | @MIL | 2 | 5.2 | 5 | 2 | 0 | 69 |
| 06/21 | @PHI | 5 | 4.0 | 6 | 4 | 2 | 79 |
| 06/15 | @CIN | 1 | 3.0 | 2 | 3 | 2 | 54 |
| 06/10 | STL | 1 | 3.2 | 7 | 6 | 2 | 63 |
| 05/31 | MIA | 3 | 4.0 | 1 | 0 | 1 | 51 |
| 05/26 | CIN | 4 | 5.0 | 11 | 6 | 3 | 90 |
| 05/21 | @WSH | 3 | 5.0 | 4 | 1 | 3 | 82 |
| 05/16 | NYY | 8 | 4.0 | 6 | 2 | 3 | 82 |
| 05/10 | @ARI | 3 | 5.0 | 4 | 0 | 0 | 77 |
GS counts outings of 4+ IP or 50+ pitches — our logs don't flag starts.