The San Francisco Giants pulled off the most shocking trade of the Major League Baseball season on Sunday night, obtaining three-time All-Star slugger Rafael Devers from the Boston Red Sox as part of a five-player swap.

The Boston Red Sox turned the baseball world upside down on Sunday evening—just hours after completing a series sweep of the New York Yankees to notch their fifth consecutive win. Despite playing their best baseball of the season and finally climbing above .

In a stunning move, the Boston Red Sox traded Rafael Devers to the San Francisco Giants Sunday. The blockbuster trade was first reported by Robert Murray of Fansided, just hours after Devers helped lead the Red Sox to a three-game sweep over the New York Yankees.