Seattle Mariners (T19)

Most recent owner: Luca DeRossi

Owner & Season History

SeasonTeam NameOwnerResultDivision
2025Seattle MarinersLuca DeRossiFailed to make playoffsCentral
2024Seattle MarinersLuca DeRossiFailed to make playoffsCentral
2023Seattle MarinersLuca DeRossiEliminated in QuarterfinalsCentral
2022Seattle MarinersLuca DeRossiEliminated in semifinalsCentral
2021Seattle MarinersLuca DeRossiEliminated in SemifinalsCentral
2020Seattle MarinersBryson SeymourFailed to make playoffsCentral
2019Seattle MarinersBryson SeymourEliminated in QuarterfinalsCentral
2018Seattle MarinersBryson SeymourFailed to make playoffsCentral
2017Seattle MarinersBryson SeymourFailed to make playoffsCentral
2016Seattle MarinersBryson SeymourFailed to make playoffsCentral
2015San Francisco GiantsJoe McDonaldFailed to make playoffsCentral
2014San Francisco GiantsJoe McDonaldFailed to make playoffsCentral
2013Minnesota TwinsJason FloodFailed to make playoffsCentral

Season Summaries

Season 2013 — 7-10-4
Season 2014 — 9-11-1
Season 2015 — 6-15-0
Season 2016 — 7-11-3
Season 2017 — 5-13-3
Season 2018 — 8-11-2
Season 2019 — 15-6-1
Season 2020 — 2-4-1
Season 2021 — 11-8-4
Season 2022 — 15-6-2
Season 2023 — 12-7-3
Season 2024 — 10-11-2
Season 2025 — 10-11-1

Top 5 Dominant Weeks

SeasonMatchupOpponentDomScoreStats
2023Matchup 14Cleveland Indians (T13)90.5R:66.0 | HR:22.0 | RBI:65.0 | SB:5.0 | AVG:0.294 | OPS:0.884 | K:118.0 | QS:7.0 | W:9.0 | SV:8.0 | ERA:2.7 | WHIP:1.13
2019Matchup 14Atlanta Braves (T18)85.3R:55.0 | HR:19.0 | RBI:46.0 | SB:11.0 | AVG:0.285 | OPS:0.885 | K:115.0 | QS:9.0 | W:4.0 | SV:6.0 | ERA:3.81 | WHIP:1.178
2019Matchup 1Miami Marlins (T07)83.16R:72.0 | HR:25.0 | RBI:86.0 | SB:7.0 | AVG:0.29 | OPS:1.005 | K:83.0 | QS:7.0 | W:3.0 | SV:7.0 | ERA:3.252 | WHIP:1.281
2022Matchup 21Montreal Expos (T10)80.59R:41.0 | HR:15.0 | RBI:48.0 | SB:2.0 | AVG:0.284 | OPS:0.938 | K:63.0 | QS:6.0 | W:5.0 | SV:4.0 | ERA:2.006 | WHIP:1.046
2025Matchup 16Cincinnati Reds (T06)77.87R:45.0 | HR:16.0 | RBI:54.0 | SB:9.0 | AVG:0.294 | OPS:0.87 | K:79.0 | QS:6.0 | W:5.0 | SV:1.0 | ERA:4.045 | WHIP:1.227

Head-to-Head Results

OpponentRecord (W-L-T)Win %
San Diego Padres (T15)9-3-00.750
Cleveland Indians (T13)8-5-10.607
Texas Rangers (T11)7-5-00.583
Kansas City Royals (T04)7-5-30.567
Minnesota Twins (T05)7-6-00.538
Cincinnati Reds (T06)6-5-30.536
Chiba Lotte Marines (T18)15-14-50.515
Chicago Cubs (T08)16-15-40.514
Boston Red Sox (T03)5-5-30.500
New York Mets (T20)14-18-30.443
San Francisco Giants (T07)5-7-20.429
Montreal Expos (T10)6-10-10.382
Saint Louis Cardinals (T17)5-9-10.367
Los Angeles Dodgers (T12)4-9-00.308
Toronto Blue Jays (T01)3-8-10.292