The New York Yankees and Boston Red Sox both secured dramatic walk-off wins in extra innings this week, marking the first time since 1979 that both teams achieved such victories on the same day. Juan Soto, recently acquired by the Yankees, hit a walk-off single against the Red Sox, continuing his impressive season with a .289 batting average and 39 home runs. Jazz Chisholm Jr. also contributed to the Yankees' success with his first career walk-off hit against the Kansas City Royals. The Yankees now lead the AL East by 2.0 games, while the Red Sox trail by 4.5 games for a Wild Card spot. The upcoming series between these rivals will be crucial for their playoff hopes.