The MLB regular season is drawing ever so close to a close but there's still some rivalries and home field advantage for the New York Yankees to sort out. The Yankees travel to Boston for a four game series against the Red Sox this weekend. ESPN MLB insider Buster Olney joins us to preview the series, the rest of the season and any concerns he has for the Yankees.

Buster firmly believes that home field advantage is key for the Yankees this post season. So Yankees' fans be aware the Red Sox are going to give it all they have to play spoiler this weekend. Buster is concerned more now about the "Juiced" baseballs. The issue has become what happens when it's proved they are? If you're the players union what happens next. Leave them juiced and the pitchers will complain, Turn them into "dead balls" and hitters will freak. Buster explains all below.