Seranthony Domínguez fantasy outlook 2027
Seranthony Domínguez ranks 322nd overall in our 2027 fantasy baseball rankings, 64th among relief pitchers, and 479th in points leagues. The 2027 projection is 6 SV, 3.78 ERA, 1.28 WHIP, 67 K in 62 IP. In 2026 he posted a 3.63 ERA and 65 strikeouts over 62 innings across 67 appearances. His 4.54 FIP says his 3.63 ERA was kinder than his pitching. He plays next season at 32.
Overall (5x5)
#322
of 1184
Relief pitcher
#64
of 409
Points leagues
#479
169 proj. pts
Dynasty
#322
Keeper value
Round 27
12-team draft
Pitching: projection and recent seasons
| Season | G | GS | IP | W | SV | HLD | K | K% | BB% | ERA | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2027 projection | 67 | 0 | 62.1 | 4 | 6 | 8 | 67 | 25.3% | 11.1% | 3.78 | 1.28 |
| 2026 | 67 | 0 | 62.0 | 5 | 12 | 8 | 65 | 25.0% | 11.9% | 3.63 | 1.24 |
| 2025 | 67 | 0 | 62.2 | 4 | 2 | 20 | 79 | 30.3% | 13.8% | 3.16 | 1.28 |
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2026 splits
What hitters did against him, by the hand they bat with and where he pitched.
| Split | PA | AVG | OBP | SLG | HR | K |
|---|---|---|---|---|---|---|
| vs left-handed hitters | 127 | .208 | .331 | .330 | 3 | 32 |
| vs right-handed hitters | 133 | .202 | .286 | .378 | 6 | 33 |
| Home | 151 | .208 | .311 | .377 | 6 | 41 |
| Away | 109 | .200 | .303 | .326 | 3 | 24 |
2026 Statcast and advanced numbers
xBA against
.204
xSLG against
.341
xwOBA against
.291
FIP
4.54
ERA
3.63
62.00 IP
WAR
0.0
Expected stats come from Statcast as MLB's Stats API publishes them: what the quality of contact was worth, before defense and luck.
Ranked around Seranthony Domínguez
- #319Andrew AbbottSPCIN
- #320Shane BieberSPTOR
- #321Bryce MillerSPSEA
- #323Paul BlackburnRPNYY
- #324DL HallRPMIL
- #325Casey MizeSPSD
Best fantasy teammates
Seattle Mariners depth chart- #24Julio RodríguezOFSEA
- #30Randy ArozarenaOFSEA
- #36Bryan WooSPSEA
- #57Logan GilbertSPSEA
- #62Cal RaleighCSEA
- #104Josh Naylor1BSEA
Common questions
Where should I draft Seranthony Domínguez in 2027?
Seranthony Domínguez is 322nd on our 2027 board for 5x5 roto leagues, about round 27 in a 12-team draft, and 479th in standard points leagues.
Is Seranthony Domínguez a keeper for 2027?
He is worth a round 27 pick in a 12-team league, so he is a value to keep at any cost later than that round.
What positions is Seranthony Domínguez eligible at?
By 2026 games (20 at a position, or 5 starts or 8 relief outings for pitchers) he qualifies at RP. Leagues set their own thresholds.
What team does Seranthony Domínguez play for?
Seranthony Domínguez is listed with the Seattle Mariners, in the bullpen on the depth chart.
More: 2027 relief pitcher rankings, dynasty rankings and keeper values. He is the 322nd pick on our board.
By the Parlae deskPlayer data updated Oct 14, 2026 at 7:53 AM ETHow this is builtReport a wrong number