MLB Predictions

Miami Marlins vs Chicago Cubs Predictions

Tuesday, September 22, 2026 at 7:40pm EST

Miami

Marlins

Moneyline +177
@
Chicago

Cubs

Moneyline -217
50% 50%
Spread Miami Marlins +1.5 Chicago Cubs -1.5
Moneyline Miami Marlins +177 Chicago Cubs -217
Total Over 6.5 (-115) Under 6.5 (-105)
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Marlins vs. Cubs Prediction: Similar Starter ERAs Leave -218 Hard to Back

Analysis updated September 22, 2026 at 5:18 AM CDT

Gausman's lower WHIP favors Chicago, but the probable starters' numbers don't establish that the Cubs warrant a -218 bet.

Probable pitchers and the moneyline

The probable starters have nearly identical ERAs. Yahoo Sports lists Kevin Gausman for Chicago with a 4.55 ERA and 1.27 WHIP, against Miami's Janson Junk at 4.50 and 1.34. Gausman has allowed fewer walks and hits per inning, but that difference alone doesn't justify SPF's -218 Cubs moneyline.

That price requires Chicago to win about 68.6% of the time to break even. The Cubs are the market's likely winner, but these pitching figures don't establish that win probability. Miami's +178 price isn't enough to make the Marlins a worthwhile bet either. The moneyline recommendation is Pass.

Total and run line

SPF lists the total at 6.5, with over -118 and under -102. Without confirmed lineups, bullpen availability or weather information, the starters' ERAs alone don't support either side of that total.

Chicago is -1.5 on the run line and Miami is +1.5. Run-line prices are unavailable, so pass on that market.

Pick Chicago Cubs
Confidence low
Betting lean Pass
Odds and availability can change. Confirm current markets before placing a wager.
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