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Seattle Mariners Schedule 2026: Dates, Times, TV and Results
Seattle Mariners (SEA) MLB games — dates, times, TV, and results. Also searched as M's.
2026 MLB · Updated
Upcoming games
| Date | Opponent | Time | TV | Venue |
|---|---|---|---|---|
| Tue, Sep 22, 2026 |  vsHouston AstrosMariners.TV · SCHNT-Mobile Park | Tue, Sep 22, 2026, 9:40 PM EDT | Mariners.TV · SCHN | T-Mobile Park |
| Wed, Sep 23, 2026 | vsHouston AstrosESPN/ESPN AppT-Mobile Park | Wed, Sep 23, 2026, 10:10 PM EDT | ESPN/ESPN App | T-Mobile Park |
| Thu, Sep 24, 2026 |  vsLos Angeles AngelsMariners.TV · ABTVT-Mobile Park | Thu, Sep 24, 2026, 9:40 PM EDT | Mariners.TV · ABTV | T-Mobile Park |
| Fri, Sep 25, 2026 | vsLos Angeles AngelsMariners.TV · ABTVT-Mobile Park | Fri, Sep 25, 2026, 10:10 PM EDT | Mariners.TV · ABTV | T-Mobile Park |
| Sat, Sep 26, 2026 | vsLos Angeles AngelsMariners.TV · ABTVT-Mobile Park | Sat, Sep 26, 2026, 9:40 PM EDT | Mariners.TV · ABTV | T-Mobile Park |
| Sun, Sep 27, 2026 | vsLos Angeles AngelsMariners.TV · ABTVT-Mobile Park | Sun, Sep 27, 2026, 3:10 PM EDT | Mariners.TV · ABTV | T-Mobile Park |
Results
| Date | Opponent | Result | TV | Venue |
|---|---|---|---|---|
| Sun, Sep 20, 2026 |  @Colorado RockiesRockies.TV · Mariners.TVCoors Field | W 2–1 | Rockies.TV · Mariners.TV | Coors Field |
| Sat, Sep 19, 2026 | @Colorado RockiesRockies.TV · Mariners.TVCoors Field | L 3–5 | Rockies.TV · Mariners.TV | Coors Field |
| Fri, Sep 18, 2026 | @Colorado RockiesRockies.TV · Mariners.TVCoors Field | W 5–4 | Rockies.TV · Mariners.TV | Coors Field |
| Wed, Sep 16, 2026 | @Los Angeles AngelsABTV · Mariners.TVAngel Stadium | W 7–2 | ABTV · Mariners.TV | Angel Stadium |
| Tue, Sep 15, 2026 | @Los Angeles AngelsABTV · Mariners.TVAngel Stadium | L 1–2 | ABTV · Mariners.TV | Angel Stadium |
| Mon, Sep 14, 2026 | @Los Angeles AngelsABTV · Mariners.TVAngel Stadium | L 4–6 | ABTV · Mariners.TV | Angel Stadium |
| Sun, Sep 13, 2026 |  @AthleticsNBCSCA · Mariners.TVSutter Health Park | L 7–8 | NBCSCA · Mariners.TV | Sutter Health Park |
| Sat, Sep 12, 2026 | @AthleticsNBCSCA · Mariners.TVSutter Health Park | W 19–1 | NBCSCA · Mariners.TV | Sutter Health Park |
| Fri, Sep 11, 2026 | @AthleticsNBCSCA · Mariners.TVSutter Health Park | L 5–6 | NBCSCA · Mariners.TV | Sutter Health Park |
| Thu, Sep 10, 2026 |  vsTexas RangersMariners.TV · RSNT-Mobile Park | W 4–3 | Mariners.TV · RSN | T-Mobile Park |
| Wed, Sep 9, 2026 | vsTexas RangersMariners.TV · RSNT-Mobile Park | W 3–2 | Mariners.TV · RSN | T-Mobile Park |
| Tue, Sep 8, 2026 | vsTexas RangersMariners.TV · RSNT-Mobile Park | L 5–10 | Mariners.TV · RSN | T-Mobile Park |
| Sun, Sep 6, 2026 | vsAthleticsMariners.TV · NBCSCAT-Mobile Park | W 2–0 | Mariners.TV · NBCSCA | T-Mobile Park |
| Sat, Sep 5, 2026 | vsAthleticsMariners.TV · NBCSCAT-Mobile Park | L 2–6 | Mariners.TV · NBCSCA | T-Mobile Park |
| Fri, Sep 4, 2026 | vsAthleticsMariners.TV · NBCSCAT-Mobile Park | L 6–7 | Mariners.TV · NBCSCA | T-Mobile Park |
| Thu, Sep 3, 2026 | vsAthleticsMariners.TV · NBCSCAT-Mobile Park | L 4–7 | Mariners.TV · NBCSCA | T-Mobile Park |
| Wed, Sep 2, 2026 |  @Boston Red SoxNESN · Mariners.TVFenway Park | W 8–3 | NESN · Mariners.TV | Fenway Park |
| Tue, Sep 1, 2026 | @Boston Red SoxNESN · Mariners.TVFenway Park | W 9–6 | NESN · Mariners.TV | Fenway Park |
| Mon, Aug 31, 2026 | @Boston Red SoxNESN · Mariners.TVFenway Park | L 8–9 | NESN · Mariners.TV | Fenway Park |
| Sun, Aug 30, 2026 |  @Toronto Blue JaysSportsnetRogers Centre | L 0–7 | Sportsnet | Rogers Centre |
| Sat, Aug 29, 2026 | @Toronto Blue JaysSportsnetRogers Centre | L 3–4 | Sportsnet | Rogers Centre |
| Fri, Aug 28, 2026 | @Toronto Blue JaysApple TVRogers Centre | L 1–8 | Apple TV | Rogers Centre |
| Wed, Aug 26, 2026 |  vsPhiladelphia PhilliesMariners.TV · NBCSPT-Mobile Park | L 0–6 | Mariners.TV · NBCSP | T-Mobile Park |
| Tue, Aug 25, 2026 | vsPhiladelphia PhilliesMariners.TV · NBCSPT-Mobile Park | W 4–1 | Mariners.TV · NBCSP | T-Mobile Park |
| Mon, Aug 24, 2026 | vsPhiladelphia PhilliesMariners.TV · NBCSPT-Mobile Park | W 9–2 | Mariners.TV · NBCSP | T-Mobile Park |
| Sun, Aug 23, 2026 |  vsChicago CubsMariners.TV · Marquee Sports NetworkT-Mobile Park | L 2–19 | Mariners.TV · Marquee Sports Network | T-Mobile Park |
| Sat, Aug 22, 2026 | vsChicago CubsFOX/ FOX ONET-Mobile Park | W 5–4 | FOX/ FOX ONE | T-Mobile Park |
| Fri, Aug 21, 2026 | vsChicago CubsKING 5 · Mariners.TVT-Mobile Park | W 6–5 | KING 5 · Mariners.TV | T-Mobile Park |
| Thu, Aug 20, 2026 |  @Milwaukee BrewersBREW · Mariners.TVAmerican Family Field | L 4–7 | BREW · Mariners.TV | American Family Field |
| Wed, Aug 19, 2026 | @Milwaukee BrewersBREW · Mariners.TVAmerican Family Field | W 7–5 | BREW · Mariners.TV | American Family Field |
| Tue, Aug 18, 2026 | @Milwaukee BrewersBREW · Mariners.TVAmerican Family Field | L 0–22 | BREW · Mariners.TV | American Family Field |
| Sun, Aug 16, 2026 | @Houston AstrosNBC/PeacockDaikin Park | W 3–2 | NBC/Peacock | Daikin Park |
| Sat, Aug 15, 2026 | @Houston AstrosSCHN · Mariners.TVDaikin Park | W 10–5 | SCHN · Mariners.TV | Daikin Park |
| Fri, Aug 14, 2026 | @Houston AstrosSCHN · Mariners.TVDaikin Park | L 7–10 | SCHN · Mariners.TV | Daikin Park |
| Thu, Aug 13, 2026 |  @New York YankeesYES · Mariners.TVYankee Stadium | W 1–0 | YES · Mariners.TV | Yankee Stadium |
| Wed, Aug 12, 2026 | @New York YankeesESPN/ESPN AppYankee Stadium | L 5–10 | ESPN/ESPN App | Yankee Stadium |
| Tue, Aug 11, 2026 | @New York YankeesTBS/HBO MAX · YESYankee Stadium | L 1–4 | TBS/HBO MAX · YES | Yankee Stadium |
| Sun, Aug 9, 2026 |  vsTampa Bay RaysMariners.TV · Rays.TVT-Mobile Park | L 1–4 | Mariners.TV · Rays.TV | T-Mobile Park |
| Sat, Aug 8, 2026 | vsTampa Bay RaysMariners.TV · Rays.TVT-Mobile Park | L 2–3 | Mariners.TV · Rays.TV | T-Mobile Park |
| Fri, Aug 7, 2026 | vsTampa Bay RaysApple TVT-Mobile Park | L 1–2 | Apple TV | T-Mobile Park |
| Thu, Aug 6, 2026 |  vsDetroit TigersMariners.TV · Detroit SportsNetT-Mobile Park | L 0–11 | Mariners.TV · Detroit SportsNet | T-Mobile Park |
| Wed, Aug 5, 2026 | vsDetroit TigersMariners.TV · Detroit SportsNetT-Mobile Park | W 4–2 | Mariners.TV · Detroit SportsNet | T-Mobile Park |
| Tue, Aug 4, 2026 | vsDetroit TigersMariners.TV · Detroit SportsNetT-Mobile Park | L 0–8 | Mariners.TV · Detroit SportsNet | T-Mobile Park |
| Sun, Aug 2, 2026 |  vsMinnesota TwinsMariners.TV · MNNTT-Mobile Park | W 7–6 | Mariners.TV · MNNT | T-Mobile Park |
| Sat, Aug 1, 2026 | vsMinnesota TwinsFS1/ FOX ONE · Mariners.TVT-Mobile Park | W 4–3 | FS1/ FOX ONE · Mariners.TV | T-Mobile Park |
| Fri, Jul 31, 2026 | vsMinnesota TwinsKING 5 · Mariners.TVT-Mobile Park | L 3–5 | KING 5 · Mariners.TV | T-Mobile Park |
| Thu, Jul 30, 2026 |  @Los Angeles DodgersSportsNet LAUNIQLO Field at Dodger Stadium | L 2–6 | SportsNet LA | UNIQLO Field at Dodger Stadium |
| Wed, Jul 29, 2026 | @Los Angeles DodgersSportsNet LAUNIQLO Field at Dodger Stadium | L 2–4 | SportsNet LA | UNIQLO Field at Dodger Stadium |
| Tue, Jul 28, 2026 | @Los Angeles DodgersSportsNet LAUNIQLO Field at Dodger Stadium | W 7–6 | SportsNet LA | UNIQLO Field at Dodger Stadium |
| Mon, Jul 27, 2026 | @Texas RangersRSN · Mariners.TVGlobe Life Field | L 3–7 | RSN · Mariners.TV | Globe Life Field |
| Sun, Jul 26, 2026 | @Texas RangersRSN · Mariners.TVGlobe Life Field | W 6–4 | RSN · Mariners.TV | Globe Life Field |
| Sat, Jul 25, 2026 | @Texas RangersFOX/ FOX ONEGlobe Life Field | L 1–7 | FOX/ FOX ONE | Globe Life Field |
| Fri, Jul 24, 2026 | @Texas RangersCW33 · Mariners.TVGlobe Life Field | L 4–5 | CW33 · Mariners.TV | Globe Life Field |
| Wed, Jul 22, 2026 |  vsCincinnati RedsMariners.TV · Reds.TVT-Mobile Park | L 3–5 | Mariners.TV · Reds.TV | T-Mobile Park |
| Tue, Jul 21, 2026 | vsCincinnati RedsMariners.TV · Reds.TVT-Mobile Park | L 2–4 | Mariners.TV · Reds.TV | T-Mobile Park |
| Mon, Jul 20, 2026 | vsCincinnati RedsMariners.TV · Gray MediaT-Mobile Park | W 8–0 | Mariners.TV · Gray Media | T-Mobile Park |
| Sun, Jul 19, 2026 |  vsSan Francisco GiantsMariners.TV · NBCS BAT-Mobile Park | W 6–3 | Mariners.TV · NBCS BA | T-Mobile Park |
| Sat, Jul 18, 2026 | vsSan Francisco GiantsFOX/ FOX ONET-Mobile Park | W 4–3 | FOX/ FOX ONE | T-Mobile Park |
| Fri, Jul 17, 2026 | vsSan Francisco GiantsKING 5 · Mariners.TVT-Mobile Park | L 0–7 | KING 5 · Mariners.TV | T-Mobile Park |
| Sun, Jul 12, 2026 | @Tampa Bay RaysRays.TV · Mariners.TVTropicana Field | W 8–2 | Rays.TV · Mariners.TV | Tropicana Field |
| Sat, Jul 11, 2026 | @Tampa Bay RaysRays.TV · Mariners.TVTropicana Field | L 1–6 | Rays.TV · Mariners.TV | Tropicana Field |
| Fri, Jul 10, 2026 | @Tampa Bay RaysRays.TV · Mariners.TVTropicana Field | L 2–7 | Rays.TV · Mariners.TV | Tropicana Field |
| Thu, Jul 9, 2026 |  @Miami MarlinsMIAM · Mariners.TVloanDepot park | L 4–8 | MIAM · Mariners.TV | loanDepot park |
| Wed, Jul 8, 2026 | @Miami MarlinsMIAM · Mariners.TVloanDepot park | L 0–2 | MIAM · Mariners.TV | loanDepot park |
| Tue, Jul 7, 2026 | @Miami MarlinsMIAM · Mariners.TVloanDepot park | L 5–6 | MIAM · Mariners.TV | loanDepot park |
| Sun, Jul 5, 2026 | vsToronto Blue JaysSportsnetT-Mobile Park | W 4–0 | Sportsnet | T-Mobile Park |
| Sat, Jul 4, 2026 | vsToronto Blue JaysSportsnetT-Mobile Park | W 11–0 | Sportsnet | T-Mobile Park |
| Fri, Jul 3, 2026 | vsToronto Blue JaysSportsnetT-Mobile Park | L 0–2 | Sportsnet | T-Mobile Park |
| Thu, Jul 2, 2026 | vsLos Angeles AngelsMariners.TV · ABTVT-Mobile Park | W 1–0 | Mariners.TV · ABTV | T-Mobile Park |
| Tue, Jun 30, 2026 | vsLos Angeles AngelsMariners.TV · ABTVT-Mobile Park | W 8–3 | Mariners.TV · ABTV | T-Mobile Park |
| Mon, Jun 29, 2026 | vsLos Angeles AngelsMariners.TV · ABTVT-Mobile Park | W 6–2 | Mariners.TV · ABTV | T-Mobile Park |
| Sun, Jun 28, 2026 |  @Cleveland GuardiansCLEG · Mariners.TVProgressive Field | L 5–6 | CLEG · Mariners.TV | Progressive Field |
| Sat, Jun 27, 2026 | @Cleveland GuardiansCLEG · Mariners.TVProgressive Field | L 3–4 | CLEG · Mariners.TV | Progressive Field |
| Fri, Jun 26, 2026 | @Cleveland GuardiansCLEG · WKYC 3Progressive Field | W 3–1 | CLEG · WKYC 3 | Progressive Field |
| Thu, Jun 25, 2026 |  @Pittsburgh PiratesSportsNet Pittsburgh · Mariners.TVPNC Park | L 1–5 | SportsNet Pittsburgh · Mariners.TV | PNC Park |
| Wed, Jun 24, 2026 | @Pittsburgh PiratesSportsNet Pittsburgh · Mariners.TVPNC Park | L 1–11 | SportsNet Pittsburgh · Mariners.TV | PNC Park |
| Tue, Jun 23, 2026 | @Pittsburgh PiratesSportsNet Pittsburgh · Mariners.TVPNC Park | W 3–2 | SportsNet Pittsburgh · Mariners.TV | PNC Park |
| Sun, Jun 21, 2026 | vsBoston Red SoxMariners.TV · NESNT-Mobile Park | W 3–1 | Mariners.TV · NESN | T-Mobile Park |
| Sat, Jun 20, 2026 | vsBoston Red SoxMariners.TV · NESNT-Mobile Park | L 1–5 | Mariners.TV · NESN | T-Mobile Park |
| Fri, Jun 19, 2026 | vsBoston Red SoxKING 5 · Mariners.TVT-Mobile Park | L 2–6 | KING 5 · Mariners.TV | T-Mobile Park |
| Thu, Jun 18, 2026 |  vsBaltimore OriolesMariners.TV · MASNT-Mobile Park | W 3–0 | Mariners.TV · MASN | T-Mobile Park |
| Wed, Jun 17, 2026 | vsBaltimore OriolesMariners.TV · MASNT-Mobile Park | L 3–5 | Mariners.TV · MASN | T-Mobile Park |
| Tue, Jun 16, 2026 | vsBaltimore OriolesMariners.TV · MASNT-Mobile Park | W 3–1 | Mariners.TV · MASN | T-Mobile Park |
| Sun, Jun 14, 2026 |  @Washington NationalsNationals.TV · Mariners.TVNationals Park | L 1–10 | Nationals.TV · Mariners.TV | Nationals Park |
| Sat, Jun 13, 2026 | @Washington NationalsNationals.TV · Mariners.TVNationals Park | L 3–8 | Nationals.TV · Mariners.TV | Nationals Park |
| Fri, Jun 12, 2026 | @Washington NationalsNationals.TV · Mariners.TVNationals Park | W 10–2 | Nationals.TV · Mariners.TV | Nationals Park |
| Thu, Jun 11, 2026 | @Baltimore OriolesESPN/ESPN AppOriole Park at Camden Yards | L 5–7 | ESPN/ESPN App | Oriole Park at Camden Yards |
| Wed, Jun 10, 2026 | @Baltimore OriolesMASN · Mariners.TVOriole Park at Camden Yards | L 2–7 | MASN · Mariners.TV | Oriole Park at Camden Yards |
| Tue, Jun 9, 2026 | @Baltimore OriolesMASN · Mariners.TVOriole Park at Camden Yards | W 6–5 | MASN · Mariners.TV | Oriole Park at Camden Yards |
| Mon, Jun 8, 2026 | @Baltimore OriolesMASN · Mariners.TVOriole Park at Camden Yards | W 6–3 | MASN · Mariners.TV | Oriole Park at Camden Yards |
| Sun, Jun 7, 2026 | @Detroit TigersDetroit SportsNet · Mariners.TVComerica Park | L 4–5 | Detroit SportsNet · Mariners.TV | Comerica Park |
| Sat, Jun 6, 2026 | @Detroit TigersDetroit SportsNet · Mariners.TVComerica Park | W 4–0 | Detroit SportsNet · Mariners.TV | Comerica Park |
| Fri, Jun 5, 2026 | @Detroit TigersDetroit SportsNet · Mariners.TVComerica Park | L 3–7 | Detroit SportsNet · Mariners.TV | Comerica Park |
| Wed, Jun 3, 2026 |  vsNew York MetsMariners.TV · SNYT-Mobile Park | L 1–7 | Mariners.TV · SNY | T-Mobile Park |
| Tue, Jun 2, 2026 | vsNew York MetsMariners.TV · SNYT-Mobile Park | W 8–3 | Mariners.TV · SNY | T-Mobile Park |
| Mon, Jun 1, 2026 | vsNew York MetsMariners.TV · SNYT-Mobile Park | W 3–2 | Mariners.TV · SNY | T-Mobile Park |
| Sun, May 31, 2026 |  vsArizona DiamondbacksMariners.TV · DBACKS.TVT-Mobile Park | W 3–2 | Mariners.TV · DBACKS.TV | T-Mobile Park |
| Sat, May 30, 2026 | vsArizona DiamondbacksMariners.TV · DBACKS.TVT-Mobile Park | W 5–1 | Mariners.TV · DBACKS.TV | T-Mobile Park |
| Fri, May 29, 2026 | vsArizona DiamondbacksKING 5 · Mariners.TVT-Mobile Park | W 7–6 | KING 5 · Mariners.TV | T-Mobile Park |
| Wed, May 27, 2026 | @AthleticsNBCSCA · Mariners.TVSutter Health Park | W 9–1 | NBCSCA · Mariners.TV | Sutter Health Park |
| Tue, May 26, 2026 | @AthleticsNBCSCA · Mariners.TVSutter Health Park | W 4–1 | NBCSCA · Mariners.TV | Sutter Health Park |
| Mon, May 25, 2026 | @AthleticsNBCSCA · Mariners.TVSutter Health Park | W 9–2 | NBCSCA · Mariners.TV | Sutter Health Park |
| Sun, May 24, 2026 |  @Kansas City RoyalsRoyals.TV · Mariners.TVKauffman Stadium | L 6–8 | Royals.TV · Mariners.TV | Kauffman Stadium |
| Sat, May 23, 2026 | @Kansas City RoyalsFS1/ FOX ONE · Royals.TVKauffman Stadium | L 0–5 | FS1/ FOX ONE · Royals.TV | Kauffman Stadium |
| Fri, May 22, 2026 | @Kansas City RoyalsKCTV5 · Royals.TVKauffman Stadium | W 2–0 | KCTV5 · Royals.TV | Kauffman Stadium |
| Wed, May 20, 2026 |  vsChicago White SoxMariners.TV · Chicago Sports NetworkT-Mobile Park | W 5–4 | Mariners.TV · Chicago Sports Network | T-Mobile Park |
| Tue, May 19, 2026 | vsChicago White SoxMariners.TV · Chicago Sports NetworkT-Mobile Park | L 1–2 | Mariners.TV · Chicago Sports Network | T-Mobile Park |
| Mon, May 18, 2026 | vsChicago White SoxMariners.TV · Chicago Sports NetworkT-Mobile Park | W 6–1 | Mariners.TV · Chicago Sports Network | T-Mobile Park |
| Sun, May 17, 2026 |  vsSan Diego PadresNBC/PeacockT-Mobile Park | L 3–8 | NBC/Peacock | T-Mobile Park |
| Sat, May 16, 2026 | vsSan Diego PadresFOX/ FOX ONET-Mobile Park | L 4–7 | FOX/ FOX ONE | T-Mobile Park |
| Fri, May 15, 2026 | vsSan Diego PadresKING 5 · Mariners.TVT-Mobile Park | L 0–2 | KING 5 · Mariners.TV | T-Mobile Park |
| Thu, May 14, 2026 | @Houston AstrosSCHN · Mariners.TVDaikin Park | W 8–3 | SCHN · Mariners.TV | Daikin Park |
| Wed, May 13, 2026 | @Houston AstrosSCHN · Mariners.TVDaikin Park | L 3–4 | SCHN · Mariners.TV | Daikin Park |
| Tue, May 12, 2026 | @Houston AstrosSCHN · Mariners.TVDaikin Park | W 10–2 | SCHN · Mariners.TV | Daikin Park |
| Mon, May 11, 2026 | @Houston AstrosFS1/ FOX ONE · SCHNDaikin Park | W 3–1 | FS1/ FOX ONE · SCHN | Daikin Park |
| Sun, May 10, 2026 | @Chicago White SoxChicago Sports Network · Mariners.TVRate Field | L 1–2 | Chicago Sports Network · Mariners.TV | Rate Field |
| Sat, May 9, 2026 | @Chicago White SoxChicago Sports Network · Mariners.TVRate Field | L 1–6 | Chicago Sports Network · Mariners.TV | Rate Field |
| Fri, May 8, 2026 | @Chicago White SoxChicago Sports Network · WCIU TVRate Field | W 12–8 | Chicago Sports Network · WCIU TV | Rate Field |
| Wed, May 6, 2026 |  vsAtlanta BravesMariners.TV · BravesVisionT-Mobile Park | W 3–1 | Mariners.TV · BravesVision | T-Mobile Park |
| Tue, May 5, 2026 | vsAtlanta BravesMariners.TV · BravesVisionT-Mobile Park | L 2–3 | Mariners.TV · BravesVision | T-Mobile Park |
| Mon, May 4, 2026 | vsAtlanta BravesMariners.TV · BravesVisionT-Mobile Park | W 5–4 | Mariners.TV · BravesVision | T-Mobile Park |
| Sun, May 3, 2026 | vsKansas City RoyalsMariners.TV · Royals.TVT-Mobile Park | L 1–4 | Mariners.TV · Royals.TV | T-Mobile Park |
| Sat, May 2, 2026 | vsKansas City RoyalsMariners.TV · Royals.TVT-Mobile Park | L 2–3 | Mariners.TV · Royals.TV | T-Mobile Park |
| Fri, May 1, 2026 | vsKansas City RoyalsApple TVT-Mobile Park | L 6–7 | Apple TV | T-Mobile Park |
| Wed, Apr 29, 2026 | @Minnesota TwinsMNNT · Mariners.TVTarget Field | W 5–3 | MNNT · Mariners.TV | Target Field |
| Tue, Apr 28, 2026 | @Minnesota TwinsFOX9 KMSP · Gray MediaTarget Field | W 7–1 | FOX9 KMSP · Gray Media | Target Field |
| Mon, Apr 27, 2026 | @Minnesota TwinsMNNT · Mariners.TVTarget Field | L 4–11 | MNNT · Mariners.TV | Target Field |
| Sun, Apr 26, 2026 |  @St. Louis CardinalsCARD · Mariners.TVBusch Stadium | W 3–2 | CARD · Mariners.TV | Busch Stadium |
| Sat, Apr 25, 2026 | @St. Louis CardinalsCARD · Mariners.TVBusch Stadium | W 11–9 | CARD · Mariners.TV | Busch Stadium |
| Fri, Apr 24, 2026 | @St. Louis CardinalsCARD · KMOV-4Busch Stadium | W 3–2 | CARD · KMOV-4 | Busch Stadium |
| Wed, Apr 22, 2026 | vsAthleticsMariners.TV · NBCSCAT-Mobile Park | W 5–4 | Mariners.TV · NBCSCA | T-Mobile Park |
| Tue, Apr 21, 2026 | vsAthleticsMariners.TV · NBCSCAT-Mobile Park | L 2–5 | Mariners.TV · NBCSCA | T-Mobile Park |
| Mon, Apr 20, 2026 | vsAthleticsMariners.TV · NBCSCAT-Mobile Park | L 4–6 | Mariners.TV · NBCSCA | T-Mobile Park |
| Sun, Apr 19, 2026 | vsTexas RangersMariners.TV · RSNT-Mobile Park | W 5–2 | Mariners.TV · RSN | T-Mobile Park |
| Sat, Apr 18, 2026 | vsTexas RangersFOX/ FOX ONET-Mobile Park | W 7–3 | FOX/ FOX ONE | T-Mobile Park |
| Fri, Apr 17, 2026 | vsTexas RangersKING 5 · Mariners.TVT-Mobile Park | L 0–5 | KING 5 · Mariners.TV | T-Mobile Park |
| Thu, Apr 16, 2026 | @San Diego PadresMLB Network · SDPAPetco Park | L 2–5 | MLB Network · SDPA | Petco Park |
| Wed, Apr 15, 2026 | @San Diego PadresSDPA · Mariners.TVPetco Park | L 6–7 | SDPA · Mariners.TV | Petco Park |
| Tue, Apr 14, 2026 | @San Diego PadresSDPA · Mariners.TVPetco Park | L 1–4 | SDPA · Mariners.TV | Petco Park |
| Mon, Apr 13, 2026 | vsHouston AstrosMariners.TV · SCHNT-Mobile Park | W 6–2 | Mariners.TV · SCHN | T-Mobile Park |
| Sun, Apr 12, 2026 | vsHouston AstrosMariners.TV · SCHNT-Mobile Park | W 6–1 | Mariners.TV · SCHN | T-Mobile Park |
| Sat, Apr 11, 2026 | vsHouston AstrosMariners.TV · SCHNT-Mobile Park | W 8–7 | Mariners.TV · SCHN | T-Mobile Park |
| Fri, Apr 10, 2026 | vsHouston AstrosKING 5 · Mariners.TVT-Mobile Park | W 9–6 | KING 5 · Mariners.TV | T-Mobile Park |
| Wed, Apr 8, 2026 | @Texas RangersRSN · Mariners.TVGlobe Life Field | L 0–3 | RSN · Mariners.TV | Globe Life Field |
| Tue, Apr 7, 2026 | @Texas RangersRSN · Mariners.TVGlobe Life Field | L 2–3 | RSN · Mariners.TV | Globe Life Field |
| Mon, Apr 6, 2026 | @Texas RangersRSN · Mariners.TVGlobe Life Field | L 1–2 | RSN · Mariners.TV | Globe Life Field |
| Sun, Apr 5, 2026 | @Los Angeles AngelsFDSNW · Mariners.TVAngel Stadium | L 7–8 | FDSNW · Mariners.TV | Angel Stadium |
| Sat, Apr 4, 2026 | @Los Angeles AngelsFDSNW · Mariners.TVAngel Stadium | L 0–1 | FDSNW · Mariners.TV | Angel Stadium |
| Fri, Apr 3, 2026 | @Los Angeles AngelsFDSNW · Mariners.TVAngel Stadium | W 3–1 | FDSNW · Mariners.TV | Angel Stadium |
| Wed, Apr 1, 2026 | vsNew York YankeesMariners.TV · YEST-Mobile Park | L 3–5 | Mariners.TV · YES | T-Mobile Park |
| Tue, Mar 31, 2026 | vsNew York YankeesTBS/HBO MAX · Mariners.TVT-Mobile Park | L 0–5 | TBS/HBO MAX · Mariners.TV | T-Mobile Park |
| Mon, Mar 30, 2026 | vsNew York YankeesMariners.TV · YEST-Mobile Park | W 2–1 | Mariners.TV · YES | T-Mobile Park |
| Sun, Mar 29, 2026 | vsCleveland GuardiansPeacock/NBCSNT-Mobile Park | W 8–0 | Peacock/NBCSN | T-Mobile Park |
| Sat, Mar 28, 2026 | vsCleveland GuardiansMLBN · Mariners.TVT-Mobile Park | L 5–6 | MLBN · Mariners.TV | T-Mobile Park |
| Fri, Mar 27, 2026 | vsCleveland GuardiansApple TVT-Mobile Park | W 5–1 | Apple TV | T-Mobile Park |
| Thu, Mar 26, 2026 | vsCleveland GuardiansMariners.TV · CLEGT-Mobile Park | L 4–6 | Mariners.TV · CLEG | T-Mobile Park |
Seattle Mariners schedule FAQ
- When do the Seattle Mariners play next?
- The Seattle Mariners play vs Houston Astros on Tue, Sep 22.
- Where is the Seattle Mariners TV schedule?
- Dates, times, TV, and streaming listings for Seattle Mariners games are on this page — next game, the next five, and the full MLB table.