While you were sleeping, Drake dropped another diss track directed at Meek Mill. If you didn't know, the Toronto rapper is entangled in a beef with Mill, who's from Philadelphia.
For the cover art of the diss, which is titled "Back to Back," Drake used a picture from the Toronto Blue Jays' 1993 World Series win over the Philadelphia Phillies, indicating his victory over Mill.
Specifically, the cover art shows Joe Carter celebrating his walk-off home run, which gave Toronto the victory over Philadelphia. The 1993 World Series win was the Blue Jays' second in a row, hence the title of the track.