With four days to go in the 2018 regular season, we know one thing for certain: The Yankees will play the Athletics in the 2018 AL Wild Card Game next Wednesday. The game will likely be played in Yankee Stadium, though that is not set in stone yet. The magic number for homefield advantage in the Wild Card Game is two. The Yankees-Athletics matchup is set though.
The Wild Card Game is its own postseason round. The Yankees and A’s will set a 25-man roster for the Wild Card Game, then whichever team advances will be able to set a new 25-man roster for the ALDS.