Marlins vs Cubs Prediction 6 September 2026
📡 Chicago have kicked off the series exactly as they needed in the playoff race, posting 6-1 and 6-5 victories to set up a potential sweep in Miami. The Cubs enter Sunday at 81-62, while the Marlins sit at 71-72. Chicago’s offense remains among the league’s most potent, and the starting pitching matchup gives the visitors an extra edge. Still, Miami can’t be written off after putting up five runs on Saturday.
Head-to-Head
📊 The Cubs have come out on top in 7 of their last 10 meetings with Miami. This stretch includes dominant wins for Chicago, such as 14-1 and 14-2, as well as tighter contests decided by just one or two runs. The first two games of the current series have also gone the visitors’ way, with scores of 6-1 and 6-5.
Head-to-head statistics Marlins - Cubs

Miami Marlins Team Overview
The Marlins have dropped six of their last ten games, slipping below the .500 mark. Their 42-29 home record remains a bright spot, and on Saturday, Griffin Conine and Kyle Stowers powered the offense with home runs. However, Miami’s pitching struggled under Chicago’s pressure: the Cubs scored in four of the first six innings and consistently put runners on base.
Match Results: Miami Marlins

Chicago Cubs Team Overview
Chicago are averaging 5.35 runs per game. Michael Conforto's home run on Saturday marked the Cubs’ 200th of the season-a league-best tally at the time across all of MLB. The visitors also benefited from key contributions by Ian Happ and continue to manufacture runs beyond just the long ball. Their 40-31 record on the road underscores that their offensive firepower isn’t solely a product of Wrigley Field.
Match Results: Chicago Cubs
⚾ Starting Pitchers
Tyler Phillips gets the nod for Miami, entering with a 4-6 record, a 3.43 ERA, and a 1.33 WHIP. He’s shown he can keep games under control, but his elevated WHIP could spell trouble against one of the league’s most explosive lineups, as it means runners are consistently reaching base.
Clay Holmes will start for Chicago, boasting a 2.09 ERA and a 1.07 WHIP. He’s been in outstanding form recently: over his last three outings, Holmes has logged more than 18 innings while allowing just a single earned run. In his two most recent starts, he didn’t surrender any earned runs at all.
⭐ Editor’s Prediction
Chicago have already claimed the first two games of the series and head into the opening matchup with a clear edge. Holmes has been locking down opposing hitters, rarely allowing big innings, while the Cubs’ offense consistently applies pressure throughout the lineup. Miami remain a threat at home-as they showed with a five-run outburst on Saturday-but to secure a win, the Marlins will need to be highly efficient against one of the hottest pitchers in recent weeks. The visitors’ deeper, more powerful lineup also gives them an advantage once the starters exit. Our pick is a Chicago Cubs win.
