Ku qor sii wadida faqradan - Marka laga reebo xilli ciyaareedyadii 1998 iyo 1999, Mariners waxay ahaayeen tartamayaal sanadle ah oo loogu talagalay horyaalka AL West laga soo bilaabo 1995 ilaa 2003. Xilli ciyaareedkan, si kastaba ha noqotee, waxay arkeen dhicitaanka Mariners ee muranka. Iyada oo la adeegsanayo liiska da'da, Mariners waxay u dhaqaaqday nasashada All-Star iyadoo 9 kulan oo khasaare ah ay guuldareysteen, iyo rikoor 32<unk>54 xilli ciyaareed (.372) 17 ciyaarood oo ka dambeeya booska koowaad ee Texas Rangers. Ka dib nasashada All-Star, oo aan iska indha tiri karin xaaladda xun ee kooxdooda, Mariners waxay kooxda siisay dib-u-habeyn dhammaystiran, iyagoo ku beddelay Freddy García kooxda Chicago White Sox Miguel Olivo, Jeremy Reed, iyo Mike Morse iyo u dhaqaaqista ciyaartoyda da'da ah iyo kuwa halganka ku jira ee ka baxsan marxaladda dhexe (inta badan, sii deynta Gold Glover iyo taageerayaasha jecel John Olerud) iyo gelinta in ka badan darsin wicitaan horyaal hoose ah oo ku jira liiska 25-ka ciyaaryahan. Dhamaadka xilli ciyaareedkii waxaa soo jiitay Ichiro oo jabiyay rikoodhkii George Sisler ee hal xilli ciyaareed oo ahaa 257 hits (oo ku dhameystay 262) iyo dhacdooyin lagu maamuusayay hawlgabka astaanta Mariner Edgar Martínez. Maalmo uun ka dib dhamaadkii xilli ciyaareedkii, Mariners ayaa shaqada ka eryay macalinkii Bob Melvin. Bishii Oktoobar 20, 1995, Mariners waxay ku dhawaaqeen saxiixa Mike Hargrove, kaasoo hogaamiyay Cleveland Indians ka hor Mariners 1995 ALCS
, maamulihii cusub ee kooxda. Xilli ciyaareedka, Mariners iyo Bavasi waxay la yaabeen taageerayaasha iyo saxaafadda maxalliga ah iyagoo saxiixay laba wakiil oo bilaash ah oo heer sare ah, xiddiga saddexaad ee Adrián Beltré iyo xiddiga ugu horreeya Richie Sexson, iyagoo joojinaya eedeymaha qaar ka mid ah taageerayaasha in ururku uu diyaar u yahay oo kaliya inuu sameeyo saxiixyo iyo ganacsiyo yaryar.