Featured in this week’s MLB Power Rankings, the streaking Blue Jays sweep the Yankees and take over the AL East, Brandon Woodruff has a triumphant return to the majors, the Mariners’ pitching staff is historically-stingy, Eury Pérez provides hope for the Marlins, and the Nationals hit the reset button.

Despite losing All-Star shortstop Jeremy Peña to a rib injury this week, and missing slugger Yordan Alvarez for almost all of the first half, the Astros continued their stunning roll toward the break, dealing the Los Angeles Dodgers their worst loss ever at Chavez Ravine as if it were the late 2010s all over again.