 Standings at start of day | Results for May 29, 1888 Game 75: Chicago 4, St. Paul 0 |
| Game 75: St. Paul @ Chicago Chicago 4, St. Paul 0 Chicago Tribune  | Game 76: Omaha @ Des Moines Omaha 4, Des Moines 1 Des Moines Register  | Game 77: Minneapolis @ Milwaukee Milwaukee 7, Minneapolis 1 Milwaukee Sentinel  | Game 78: St. Louis @ Kansas City Kansas City 2, St. Louis 0 Kansas City Times  |