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Age 316′2″214 lb
No sportsbook or pick'em app posts a line for Isaac Mattson right now. We only show lines someone has posted.
| Per game | L5 | L10 | 202638 g |
|---|---|---|---|
| K | 1.6 up on the season | 1.3 | 0.9 |
| OUTS | 4.2 up on the season | 3.5 | 3.1 |
| H | 2.6 up on the season | 2 | 1.2 |
| ER | 1.6 up on the season | 0.9 | 0.6 |
1.3 strikeouts a game over his last 10 games. No line is posted on it now.
| Game · result | IP | H | ER | BB | K | HR | PC |
|---|---|---|---|---|---|---|---|
| Sep 5L 1–6vsLAA | 2 | 4 | 3 | 0 | 2 | 0 | 39 |
| Aug 17L 5–8vsDET | 2 | 2 | 1 | 2 | 1 | 0 | 41 |
| Jul 28L 7–8vsARI | 1.67 | 3 | 1 | 1 | 3 | 0 | 39 |
| Jul 25L 0–11vsCHC | 0.33 | 4 | 3 | 1 | 1 | 0 | 26 |
| Jul 19W 7–1@CLE | 1 | 0 | 0 | 0 | 1 | 0 | 13 |
| Jul 18W 7–1@CLE | 1 | 1 | 0 | 0 | 2 | 0 | 20 |
| Jul 12W 14–5vsMIL | 0.67 | 1 | 0 | 1 | 1 | 0 | 18 |
| Jul 11W 3–2vsMIL | 1 | 1 | 0 | 0 | 0 | 0 | 24 |
| Jul 8L 0–3vsATL | 1 | 2 | 1 | 0 | 1 | 0 | 12 |
| Jul 5W 11–5@WSH | 1 | 2 | 0 | 0 | 1 | 0 | 12 |
| Opponent | GP | IP | H | ER | BB | K | HR | PC |
|---|---|---|---|---|---|---|---|---|
| MIL | 11 | 1.1 | 0.5 | 0.4 | 0.8 | 1.1 | 0.1 | 19 |
| CIN | 9 | 1.1 | 0.3 | 0.1 | 0.3 | 1 | 0.1 | 16 |
| CHC | 7 | 1.2 | 1.4 | 0.6 | 0.7 | 0.6 | 0 | 22 |
| Split | GP | IP | H | ER | BB | K | HR | PC |
|---|---|---|---|---|---|---|---|---|
| Home | 22 | 1.1 | 1.2 | 0.6 | 0.5 | 1 | 0 | 21 |
| Away | 16 | 0.9 | 1.1 | 0.6 | 0.4 | 0.9 | 0.2 | 17 |
| In wins | 16 | 0.9 | 0.7 | 0.1 | 0.3 | 0.9 | 0.1 | 15 |
| In losses | 22 | 1.1 | 1.5 | 1 | 0.6 | 1 | 0.1 | 23 |
| Last 10 games | 10 | 1.2 | 2 | 0.9 | 0.5 | 1.3 | 0 | 24 |
| STL |
|---|
| 6 |
| 0.8 |
| 0.7 |
| 0.8 |
| 0.8 |
| 0.7 |
| 0 |
| 18 |
| WSH | 5 | 1.5 | 1.6 | 0.8 | 0.6 | 0.8 | 0.4 | 25 |
|---|
| PHI | 4 | 1 | 0.5 | 0 | 0.3 | 0.8 | 0 | 16 |
|---|
| SF | 4 | 0.9 | 1.8 | 0.8 | 0.3 | 1.3 | 0 | 18 |
|---|
| ARI | 3 | 1 | 1.7 | 0.3 | 0.3 | 1.7 | 0 | 22 |
|---|
| BAL | 3 | 1 | 1.3 | 0.3 | 1 | 0.7 | 0 | 18 |
|---|
| DET | 3 | 1.2 | 1.7 | 1 | 0.7 | 1 | 0.3 | 27 |
|---|
| NYM | 3 | 1 | 1.3 | 0.7 | 0.7 | 2 | 0 | 23 |
|---|
| ATH | 2 | 1 | 0.5 | 0.5 | 0 | 1 | 0.5 | 14 |
|---|
| Season | GP | IP | H | ER | BB | K | HR | PC |
|---|---|---|---|---|---|---|---|---|
| 2026 | 38 | 1 | 1.2 | 0.6 | 0.5 | 0.9 | 0.1 | 19 |
| 2025 | 44 | 1.1 | 0.8 | 0.3 | 0.4 | 1 | 0.1 | 18 |
| 2024 | 3 | 1.8 | 0.3 | 1 | 1.7 | 2 | 0 | 33 |