MLB belt games · Pittsburgh Pirates
Isaac Mattson
Played in 6 belt games from September 2, 2025 to July 8, 2026, winning 3. Helped take the belt 1 time.
6Belt games
3–3Record
1Title-winning games
0.0H per belt game
Belt-game totals: 5 K, 6.1 IP.
| Date | Game | W/L | AB | R | H | HR | RBI | BB | SO | IP | HA | ER | K |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 8, 2026 | Pirates vs. Atlanta BravesLost the belt · 3–0 | L | — | — | — | — | — | — | — | 1 | 2 | 1 | 1 |
| Jul 5, 2026 | Pirates at Washington NationalsKept the belt · 11–5 | W | — | — | — | — | — | — | — | 1 | 2 | 0 | 1 |
| Jul 3, 2026 | Pirates at Washington NationalsChallenger, lost · 9–5 | L | — | — | — | — | — | — | — | 1.1 | 3 | 4 | 1 |
| Sep 7, 2025 | Pirates vs. Milwaukee BrewersChallenger, lost · 10–2 | L | — | — | — | — | — | — | — | 1 | 0 | 0 | 1 |
| Sep 3, 2025 | Pirates vs. Los Angeles DodgersKept the belt · 3–0 | W | — | — | — | — | — | — | — | 1 | 0 | 0 | 1 |
| Sep 2, 2025 | Pirates vs. Los Angeles DodgersTook the belt · 9–7 | W | — | — | — | — | — | — | — | 1 | 3 | 2 | 0 |
Box scores: MLB's Stats API (statsapi.mlb.com). HA, ER, K are pitching. Stats a season didn't track show as —.