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Franchise History for the the Seattle Mariners. A franchise is a perpetual entity that exists over time as a single entity, regardless of its location. The franchise section for the Major Leagues tracks a franchise through its evolution of relocations and name changes. Outside of a change of ballpark and ownership, a relocated franchise will often retain the majority of its players and often their front office.
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Franchise History - Seattle Mariners

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  • YearTeam NameLeagueDivisionGPWinsLossWPctGBLRankLgRankMLBRankRFRADiffStRoOrgDrLogOffDefPitSprManagerBallparkPlayoffs
    2019Seattle MarinersALWest1536984.45133.55920000StRoOrgDrLogOffDefPitSprScott ServaisT-Mobile Parkdnq
    2018Seattle MarinersALWest1628973.54914.03712677711-34StRoOrgDrLogOffDefPitSprScott ServaisSafeco Fielddnq
    2017Seattle MarinersALWest1627884.48123.031017750771-21StRoOrgDrLogOffDefPitSprScott ServaisSafeco Fielddnq
    2016Seattle MarinersALWest1628676.5319.0271276870761StRoOrgDrLogOffDefPitSprScott ServaisSafeco Fielddnq
    2015Seattle MarinersALWest1627686.46912.041220656726-70StRoOrgDrLogOffDefPitSprLloyd McClendonSafeco Fielddnq
    2014Seattle MarinersALWest1628775.53711.0361163455480StRoOrgDrLogOffDefPitSprLloyd McClendonSafeco Fielddnq
    2013Seattle MarinersALWest1627191.43825.041225624754-130StRoOrgDrLogOffDefPitSprEric Wedge, Robby ThompsonSafeco Fielddnq
    2012Seattle MarinersALWest1627587.46315.04920619651-32StRoOrgDrLogOffDefPitSprEric WedgeSafeco Fielddnq
    2011Seattle MarinersALWest1626795.41429.041328556675-119StRoOrgDrLogOffDefPitSprEric WedgeSafeco Fielddnq
    2010Seattle MarinersALWest16261101.37729.041429513698-185StRoOrgDrLogOffDefPitSprDon WakamatsuSafeco Fielddnq
    2009Seattle MarinersALWest1628577.52512.03714640692-52StRoOrgDrLogOffDefPitSprDon WakamatsuSafeco Fielddnq
    2008Seattle MarinersALWest16261101.37739.041429671811-140StRoOrgDrLogOffDefPitSprJim Riggleman, John McLarenSafeco Fielddnq
    2007Seattle MarinersALWest1628874.5436.02511794813-19StRoOrgDrLogOffDefPitSprJohn McLaren, Mike HargroveSafeco Fielddnq
    2006Seattle MarinersALWest1627884.48115.041018756792-36StRoOrgDrLogOffDefPitSprMike HargroveSafeco Fielddnq
    2005Seattle MarinersALWest1626993.42626.041226699751-52StRoOrgDrLogOffDefPit---Mike HargroveSafeco Fielddnq
    2004Seattle MarinersALWest1626399.38929.041328698823-125StRoOrgDrLogOffDefPit---Bob MelvinSafeco Fielddnq
    2003Seattle MarinersALWest1629369.5743.0246795637158StRoOrgDrLogOffDefPit---Bob MelvinSafeco Fielddnq
    2002Seattle MarinersALWest1629369.57410.03510814699115StRoOrgDrLogOffDefPit---Lou PiniellaSafeco Fielddnq
    2001Seattle MarinersALWest16211646.716-111927627300StRoOrgDrLogOffDefPit---Lou PiniellaSafeco FieldLost ALCS (Yankees)
    2000Seattle MarinersALWest1629171.5620.5237907780127StRoOrgDrLogOffDefPit---Lou PiniellaSafeco FieldLost ALCS (Yankees)
    YearTeam NameLeagueDivisionGPWinsLossWPctGBLRankLgRankMLBRankRFRADiffStRoOrgDrLogOffDefPitSprManagerBallparkPlayoffs
    1999Seattle MarinersALWest1627983.48816.03713859905-46StRoOrgDrLogOffDefPit---Lou PiniellaSafeco Fielddnq
    1998Seattle MarinersALWest1617685.47211.539198598554StRoOrgDrLogOffDefPit---Lou PiniellaThe Kingdomednq
    1997Seattle MarinersALWest1629072.556-13692583392StRoOrgDrLogOffDefPit---Lou PiniellaThe KingdomeLost in 1st Round (Orioles)
    1996Seattle MarinersALWest1618576.5284.5251099389598StRoOrgDrLogOffDefPit---Lou PiniellaThe Kingdomednq
    1995Seattle MarinersALWest1457966.545-14679670888StRoOrgDrLogOffDefPit---Lou PiniellaThe KingdomeLost ALCS (Indians)
    1994Seattle MarinersALWest1124963.4382.031325569616-47StRoOrgDrLogOffDefPit---Lou PiniellaThe Kingdomednq
    1993Seattle MarinersALWest1628280.50612.048157347313StRoOrgDrLogOffDefPit---Lou PiniellaThe Kingdomednq
    1992Seattle MarinersALWest1626498.39532.071425679799-120StRoOrgDrLogOffDefPit---Bill PlummerThe Kingdomednq
    1991Seattle MarinersALWest1628379.51212.0581470267428StRoOrgDrLogOffDefPit---Jim LefebvreThe Kingdomednq
    1990Seattle MarinersALWest1627785.47526.05815640680-40StRoOrgDrLogOffDefPit---Jim LefebvreThe Kingdomednq
    1989Seattle MarinersALWest1627389.45126.061122694728-34StRoOrgDrLogOffDefPit---Jim LefebvreThe Kingdomednq
    1988Seattle MarinersALWest1616893.42235.571323664744-80StRoOrgDrLogOffDefPit---Jim Snyder, Dick WilliamsThe Kingdomednq
    1987Seattle MarinersALWest1627884.4817.04816760801-41StRoOrgDrLogOffDefPit---Dick WilliamsThe Kingdomednq
    1986Seattle MarinersALWest1626795.41425.071425718835-117StRoOrgDrLogOffDefPit---Dick Williams, Chuck Cottier, Marty MartinezThe Kingdomednq
    1985Seattle MarinersALWest1627488.45717.061120719818-99StRoOrgDrLogOffDefPit---Chuck CottierThe Kingdomednq
    1984Seattle MarinersALWest1627488.45710.051121682774-92StRoOrgDrLogOffDefPit---Del Crandall, Chuck CottierThe Kingdomednq
    1983Seattle MarinersALWest16260102.37039.071426558740-182StRoOrgDrLogOffDefPit---Del Crandall, Rene LachemannThe Kingdomednq
    1982Seattle MarinersALWest1627686.46917.041120651712-61StRoOrgDrLogOffDefPit---Rene LachemannThe Kingdomednq
    1981Seattle MarinersALWest1094465.404-01221426521-95StRoOrgDrLogOffDefPit---Rene Lachemann, Maury WillsThe Kingdomednq
    1980Seattle MarinersALWest16259103.36438.071426610793-183StRoOrgDrLogOffDefPit---Darrell Johnson, Maury WillsThe Kingdomednq
    YearTeam NameLeagueDivisionGPWinsLossWPctGBLRankLgRankMLBRankRFRADiffStRoOrgDrLogOffDefPitSprManagerBallparkPlayoffs
    1979Seattle MarinersALWest1626795.41421.061222711820-109StRoOrgDrLogOffDefPit---Darrell JohnsonThe Kingdomednq
    1978Seattle MarinersALWest16056104.35035.071426614834-220StRoOrgDrLogOffDefPit---Darrell JohnsonThe Kingdomednq
    1977Seattle MarinersALWest1626498.39538.061222624855-231StRoOrgDrLogOffDefPit---Darrell JohnsonThe Kingdomednq
    43 record(s)
    Glossary:
    Year Context-dependent but usually self-evident. (Season, Draft Year etc) Team Name Contextual to the grid but usually self-evident. Draft = Drafted team. League Abbreviation or name of league Division League division, geographically (usually) grouping of teams within a league GP Games Played. Usually refers to a team WPct Winning Percentage (W/(W+L)) GBL Games behind leader. ((Team A Wins-Team B Wins) + (Team A Losses-Team B Losses))/2 Rank If team context, indicates Divisional Rank LgRank Rank within a League. For MLB, refers to AL or NL MLBRank Rank in all of Major League Baseball for the season RF Runs For RA Runs Against Diff Run Differential. RF-RA Org Major League Parent Organization. For college teams, might include RPI (Ratings Percentage Index) DR Entered game as defensive replacement Off Offensive Lineups by Game Def Defensive Lineups by Game Pit Pitches Manager Manager(s) for this team Ballpark Team or School's ballpark for the season Playoffs Playoff participation description.