Seranthony Dominguez stats and game log
Seranthony Dominguez is the Seattle Mariners relief pitcher (No. 58). In the 2026 regular season through September 26, 2026, Seranthony Dominguez has played 67 games (for SEA and CHW): 62.0 innings, 65 strikeouts and a 3.63 ERA.
Research summary
- Recent form: 1.2 strikeouts per game over the last 5 games, against 1 over the season (67 games).
- Role: 1.0 innings per game over the last 5 games, against 1.0 over the season.
- Consistency: at or above the season average (1 strikeouts) in 47 of 67 games.
- Home and road: 1.1 strikeouts per game at home (37 games), 0.8 on the road (30).
Figures are MLB regular-season games; samples are stated and small samples move quickly.
Team: Seattle Mariners stats and results.
6'1" · 225 lb
2026 regular season
| Games | IP | H | ER | BB | K | HR | PIT | |
|---|---|---|---|---|---|---|---|---|
| 2026 per game | 67 | 1.0 | 0.7 | 0.4 | 0.5 | 1 | 0.1 | 16.6 |
| 2026 totals | 67 | 62.0 | 46 | 25 | 31 | 65 | 9 | 1112 |
2025 regular season
2 regular-season games in 2025 for comparison, played for TOR. Playoff games are not in these figures.
| Games | IP | H | R | ER | BB | K | HR | HB | |
|---|---|---|---|---|---|---|---|---|---|
| 2025 per game | 2 | 31.1 | 22 | 15 | 11 | 18 | 39.5 | 2.5 | 1 |
| 2025 totals | 2 | 62.2 | 44 | 30 | 22 | 36 | 79 | 5 | 2 |
Rates in 2026
Seranthony Dominguez has pitched 62.0 innings in 67 games (0 starts) with 65 strikeouts and a 3.63 ERA.
| Measure | Value |
|---|---|
| ERA (earned runs per 9 innings) | 3.63 |
| WHIP (walks and hits per inning) | 1.24 |
| Strikeouts per 9 innings | 9.4 |
| Strikeout-to-walk ratio | 2.10 |
| Starts | 0 |
Home, road and recent form, 2026
| Split | Games | K/g | IP/g | ER/g |
|---|---|---|---|---|
| Home | 37 | 1.1 | 1.0 | 0.4 |
| Road | 30 | 0.8 | 1.0 | 0.3 |
| Last 5 games | 5 | 1.2 | 1.0 | 0 |
| Season | 67 | 1 | 1.0 | 0.4 |
Game log
| Date | Opponent | Result | IP | H | ER | BB | K | HR | PIT |
|---|---|---|---|---|---|---|---|---|---|
| Sep 26, 2026 | vs LAA | W | 1.0 | 0 | 0 | 0 | 1 | 0 | 15 |
| Sep 23, 2026 | vs HOU | W | 1.0 | 1 | 0 | 0 | 1 | 0 | 19 |
| Sep 20, 2026 | @ COL | W | 1.0 | 1 | 0 | 0 | 1 | 0 | 12 |
| Sep 18, 2026 | @ COL | W | 1.1 | 1 | 0 | 0 | 2 | 0 | 24 |
| Sep 15, 2026 | @ LAA | L | 1.0 | 0 | 0 | 0 | 1 | 0 | 12 |
| Sep 13, 2026 | @ OAK | L | 1.0 | 2 | 0 | 0 | 0 | 0 | 18 |
| Sep 11, 2026 | @ OAK | L | 1.2 | 1 | 0 | 0 | 1 | 0 | 25 |
| Sep 9, 2026 | vs TEX | W | 1.0 | 0 | 0 | 1 | 1 | 0 | 20 |
| Sep 4, 2026 | vs OAK | L | 1.1 | 1 | 0 | 0 | 0 | 0 | 13 |
| Sep 2, 2026 | @ BOS | W | 1.0 | 0 | 0 | 0 | 0 | 0 | 7 |
Mariners teammates
- Andres Munoz (RP)
- Brendan Donovan (3B)
- Brock Rodden (SS)
- Bryan Woo (SP)
- Bryce Miller (SP)
- Cal Raleigh (C)
- Carlos Vargas (RP)
- Cole Wilcox (RP)
- Cole Young (2B)
- Cooper Criswell (RP)
- Dominic Canzone (DH)
- Eduard Bazardo (RP)
- Emerson Hancock (SP)
- Gabe Speier (RP)
- George Kirby (SP)
- Hoby Milner (RP)
- J.P. Crawford (SS)
- Jhonny Pereda (C)
- Jose Ferrer (RP)
- Josh Naylor (1B)
- Julio Rodriguez (CF)
- Lazaro Montes (RF)
- Leo Rivas (3B)
- Logan Gilbert (SP)
- Michael Arroyo (SS)
- Michael Rucker (RP)
- Michael Toglia (1B)
- Nick Davila (RP)
- Patrick Wisdom (3B)
- Randy Arozarena (LF)
- Stuart Fairchild (CF)
- Taylor Ward (DH)
- Victor Robles (RF)
- Weston Wilson (3B)
How to read these numbers
- Games are the games Seranthony Dominguez played.
- Season tables are regular-season games only. The game log includes playoff games, labeled, and reaches into last season when needed.
- A dash (–) means the statistic is not recorded for that game, never zero (hover it for the reason). A column with no recorded value is left out.
This page shows statistics and results only. It contains no sportsbook prices or betting lines. Current markets, hit rates against the line and StatsNext research are in the app.
Research in StatsNext
- Seranthony Dominguez in StatsNext: Player Research with splits, matchup context and current props
- Seattle Mariners stats and results
- Angels at Mariners, September 26, 2026
- Astros at Mariners, September 23, 2026
- Mariners at Rockies, September 20, 2026
- All MLB player stats, 2026