Cubs vs. Marlins Dunkel MLB Picks, Predictions and Prop Bets - Sept. 6

The Miami Marlins hope to stop their three-game losing run against the Chicago Cubs, at 1:40 p.m. ET on Sunday. Clay Holmes (6-6, 2.09 ERA) gets the start for the Cubs, who are 81-62 this season and second in the NL Central. Tyler Phillips (4-6, 3.43 ERA) is the expected starter for the Marlins, who are 71-72 and third in the NL East.

Despite playing away from their home ballpark, the Cubs are favored to win (-149) over the Marlins (+121). The contest has an over/under set at 8.

Cubs vs. Marlins Odds, Game Time

• Game day: Sunday, September 6, 2026
• Game time: 1:40 p.m. ET
• Location: Miami, Florida
• Stadium: loanDepot park
• Favorite: Cubs (-149)
• Underdog: Marlins (+121)
• Over/under: 8

How to Watch Cubs vs. Marlins

• TV Channel: MIAM and MARQ
• Live Stream: Fubo (Watch for free)

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Cubs vs. Marlins: Betting the Moneyline

• The Cubs have won 56.6% of the games this season when they were favored on the moneyline (56-43).
• Miami has won in 30, or 38%, of the 79 contests it has been named as odds-on underdogs in this year.
• Chicago has entered 47 games this season favored by -149 or more and is 29-18 in those contests.
• This year, the Marlins have won eight of 28 games when listed as at least +121 or worse on the moneyline.
• Based on this matchup's moneyline, the Cubs have an implied win probability of 59.8%.
• The moneyline set for this matchup implies the Marlins have a 45.2% chance of walking away with the win.

Cubs vs. Marlins: Betting the Spread & Total

• The Cubs have combined with opponents to go over the total 79 times this season for a 79-61-3 record against the over/under.
• So far this season, Miami and its opponents have hit the over in 70 of its 143 games with a total.
• The Cubs have covered 46.9% of their games this season, going 67-76-0 ATS.
• In 143 games with a line this season, the Marlins have a mark of 71-72-0 against the spread.