Milwaukee Brewers outfielder Brice Turang delivered a walk-off home run in the ninth inning on Sunday, securing a 3-0 series sweep against the New York Yankees. This victory underscored a recurring pattern in the early stages of the 2026 Major League Baseball season, with the National League outperforming the American League.

As of May 10, only three American League teams held winning records, with the Oakland Athletics just above the .500 mark at 23-21. The Tampa Bay Rays (26-13) and the New York Yankees (26-15) stand out as the top-performing teams in the junior circuit, although the Yankees faced significant challenges during their series against the Brewers, who compete in the National League Central division.

If the season were to conclude today, the last two American League wild-card spots would be occupied by the Chicago White Sox and Texas Rangers, both holding losing records of 19-21. A total of eleven American League teams currently have sub-.500 records, marking the highest number at this point of a season in the divisional play era, according to data compiled by Sportradar. Previous comparable seasons include 2019 for the American League and 2012 and 2010 for the National League, each with nine teams below .500 at this stage.

One contributing factor to the American League’s struggles is the expanded scope of interleague play, which has allowed more frequent matchups between teams from the rival leagues. So far, the National League has posted a strong record of 107 wins to 82 losses against American League opponents. This imbalance in interleague success appears to be skewing overall league standings and contributing to the American League's collective underperformance in the early months of the season.