Some of the best MLB trades of all time have had a profound impact on teams' success. Notable examples include:

    Randy Johnson to the Astros (1998): The Hall of Famer helped lead the Astros to a World Series appearance.
    Lou Brock for Ernie Broglio (1964): This trade changed the fortunes of both the Cubs and the Cardinals, with Brock becoming a Hall of Famer and a key figure in St. Louis' success.
    Justin Verlander to the Astros (2017): Verlander's acquisition solidified the Astros’ pitching staff, helping them win the World Series.
    Manny Ramirez to the Dodgers (2008): Ramirez’s offensive explosion helped the Dodgers reach the postseason and rejuvenated the team's lineup.