From the Newark Daily Advocate, April 7, 1884:
"The new baseball grounds were opened yesterday (in St. Louis) with a match between the new Union Club and a team picked from the Union Reserves. The Unions were captained by Dunlap and the Reserves by the veteran Joe Blong. Fifteen hundred spectators were present and the game was an interesting one. The score was 11 to 2 in favor of the regulars."
This is one of the first games played by the St. Louis Maroons of the Union Association. The baseball grounds mentioned were the Union Grounds at Jefferson and Cass Avenue. Fred Dunlap, who captained the regulars in this game, would manage the Maroons to a record of 94-19 and an .832 winning percentage. They would win the UA by 21 games. Regardless of the quality and flaws of the UA, the Maroons' 1884 season was the finest ever by a St. Louis professional baseball team. The Maroons would join the National League for the 1885 and 1886 seasons with considerably less success.