The **Seattle Mariners** are a professional Major League Baseball (MLB) team based in Seattle, Washington, competing in the American League (AL) West Division. Established as an expansion team in 1977, the Mariners initially played at the Kingdome before moving to their current home, T-Mobile Park, in 1999[1][3]. The team’s name reflects Seattle’s strong maritime heritage, and their colors—navy blue, northwest green (teal), and silver—have evolved since inception, symbolizing the Pacific Northwest[1]. The Mariners’ early years were challenging, marked by frequent losing seasons and instability. Notably, Seattle’s first major league team, the Seattle Pilots, only lasted one season (1969) before relocating due to financial troubles, which led to a lawsuit that eventually secured Seattle a new franchise—the Mariners—in the late 1970s[4][9]. The franchise struggled through the 1980s, but the late 1980s and 1990s saw a transformation driven by drafting and acquiring key players such as Ken Griffey Jr., Edgar Martínez, Jay Buhner, and Randy Johnson[6][9]. Seattle’s peak success came in the mid-1990s. The Mariners clinched their first playoff berth and division title in 1995, highlighted by Edgar Martínez’s iconic walk-off double against the New York Yankees that preserved baseball in Seattle[1][6]. They won a second division title in 1997 and returned to the playoffs in 2000 and 2001, with the latter season setting an American League record of 116 wins. Japanese star Ichiro Suzuki joined in 2001, further elevating the team’s profile[1][8]. However, the Mariners have struggled with postseason success, enduring a prolonged playoff drought from 2002 through the late 2010s, despite occasional bursts of competitive play. The team faced management and payroll challenge