From wikipedia:
In 1960, Major League Baseball granted the city of Minneapolis an expansion team. Washington owner Calvin Griffith, Clark's nephew and adopted son, requested that he be allowed to move his team to Minneapolis and instead give Washington the expansion team. Upon league approval, the team moved to Minnesota after the 1960 season, setting up shop in Metropolitan Stadium, while Washington fielded a brand new "Washington Senators" (which later became the Texas Rangers prior to the 1972 season).
Don't try to throw down with Trebek. You won't win.