ICYMI, the Mariners will open up at home in 2018—March 29th vs. the Indians. See the full just-released schedule at Mariners.com. American LeagueAmerican League WestBaseballMajor League BaseballMarinersMLBMLB American LeagueMLB American League WestMLB WestSafeco FieldSeattleSeattle MarinersSeattleMarinersWashingtonWest
