Inclement weather has officially impacted the greatest rivalry in sports.
Saturday's matchup between the Boston Red Sox and the New York Yankees in Boston has been postponed as a result of scheduled rainfall in the region.
YES NetworkTonight's Yankees - Red Sox game has officially been postponed.<br><br>Watch pregame coverage on YES + the YES App Sunday starting at 1:00 p.m. <a href="https://t.co/0L5SeRJQY3">pic.twitter.com/0L5SeRJQY3</a>
The cancellation will result in a day-night doubleheader between the two teams on Sunday.
The game will still be aired by Fox, which has shifted Saturday's matchup between the Tampa Bay Rays and San Diego Padres into the primetime slot.