The final stretch of the Cubs Vs Red Sox series is being shaped less by standings pressure than by the weather forecast, and that can change the feel of a late-September matchup quickly. The teams are now scheduled for a doubleheader on Friday, September 25 at Fenway Park, with first pitch set for 1:05 PM ET and Game 2 following at 6:05 PM ET.
That adjustment matters because the series still has three games on the calendar, but Saturday, September 26 at 7:15 PM ET is expected to be rained out. If that happens, Sunday becomes the next possible window to make up the game, with Tampa and Tropicana Field discussed as a contingency if the teams need to move the matchup to a neutral site.
What changed in the Cubs Vs Red Sox series
The clearest change is the scheduling itself. Instead of a clean three-game set, the series is now built around Friday and the possibility that Saturday will not be playable. That gives the Red Sox and Cubs a compressed finish to the series and leaves open the chance that at least one game may have to be staged away from Fenway.
The Red Sox also have a pitching update for the doubleheader. Brayan Bello was announced as the starter for the second game, giving Boston a defined plan for the back end of the twin bill. Earlier in the week, Thursday evening brought one inning from Patrick Sandoval, while Thursday also saw the Cubs clinch their playoff berth.
Why the timing matters
This is not just a weather note. The Red Sox are probably the second Wild Card, but a tiebreaker scenario could drop them to the third Wild Card, so every remaining game still has meaning. When the margin is that thin, a rainout does not simply create inconvenience; it compresses the remaining schedule and can alter how a team manages pitchers, rest and lineup decisions.
There is also the bigger late-season layer. Ceddanne Rafaela returned and played in two of three against the Cleveland Guardians, which underscores how many moving parts Boston is trying to balance right now. On the other side, the Cubs are no longer chasing a berth so much as settling into the reality of it, and that often changes the tone of a series even if the games still count.
A small schedule note with bigger consequences
Joe Castiglione’s reaction — “can you believe it?” — fits the moment well. September baseball often turns on odd little scheduling twists, and this one could decide where the games are played, when they are played and how both clubs handle the final push. The scoreline will matter eventually, but for now the real story is the calendar.
