Giants vs Marlins Prediction, Odds, Moneyline, Spread & Over/Under for April 26

Odds updated as of 11:12 p.m.

The San Francisco Giants are among the MLB teams in action on Sunday, versus the Miami Marlins.

Before you do any MLB betting on this matchup at FanDuel Sportsbook, here's what you need to know.

Giants vs Marlins Game Info

• San Francisco Giants (12-15) vs. Miami Marlins (13-14)
• Date: Sunday, April 26, 2026
• Time: 4:05 p.m. ET
• Venue: Oracle Park -- San Francisco, California
• Coverage: NBCS-BA and Marlins.TV

Giants vs Marlins Odds & Moneyline

• All MLB odds, betting lines and prop bets are available on FanDuel Sportsbook.
• Moneyline: SF: (-134) | MIA: (+116)
• Spread: SF: -1.5 (+164) | MIA: +1.5 (-200)
• Total: 7.5 -- Over: (-110) | Under: (-110)

Giants vs Marlins Probable Starting Pitchers

Probable Pitchers: Landen Roupp (Giants) - 4-1, 2.28 ERA vs Max Meyer (Marlins) - 1-0, 3.96 ERA

The probable starters are Landen Roupp (4-1) for the Giants and Max Meyer (1-0) for the Marlins. Roupp and his team have a record of 3-2-0 against the spread when he starts. Roupp's team lost his only start as a favorite this season. When Meyer starts, the Marlins are 3-2-0 against the spread. The Marlins were named the moneyline underdog for two Meyer starts this season -- they lost both.

Giants vs Marlins Prediction & Pick

All MLB win probability predictions and picks are according to numberFire.
Prediction: Giants win (53.5%)

Giants vs Marlins Moneyline

• Miami is a +116 underdog on the moneyline, while San Francisco is a -134 favorite at home.

Giants vs Marlins Spread

• The Giants are hosting the Marlins and are favored by 1.5 runs on the spread. The Giants are +164 to cover the runline, with the Marlins being -200.

Giants vs Marlins Over/Under

• An over/under of 7.5 has been set for Giants-Marlins on April 26, with the over being -110 and the under -110.

Bet on San Francisco Giants vs. Miami Marlins on FanDuel today!

Giants vs Marlins Betting Trends

• The Giants have been favorites in nine games this season and have come away with the win four times (44.4%) in those contests.
• San Francisco has a record of 2-1 in contests when oddsmakers favor them by -134 or more on the moneyline.
• The Giants and their opponents have hit the over in 12 of their 27 games with a total set by oddsmakers this season.
• In 27 games with a line this season, the Giants have a mark of 10-17-0 against the spread.
• The Marlins have won one of the nine games they were the moneyline underdog this season (11.1%).
• Miami has a record of 1-6 in games it has played as a moneyline underdog with odds of +116 or longer (14.3%).
• The Marlins have had an over/under set by oddsmakers 26 times, and have combined with opponents to go over the total in 15 of those games (15-10-1).
• The Marlins have a 10-16-0 record ATS this season (covering only 38.5% of the time).

Giants Player Leaders

• Luis Arraez leads San Francisco OPS (.737) this season. He has a .324 batting average, an on-base percentage of .355, and a slugging percentage of .382.
• Among qualifying hitters in the majors, he ranks 10th in batting average, 52nd in on-base percentage, and 111th in slugging.
• Arraez hopes to build on a five-game hitting streak in this matchup. In his last five games he is hitting .400 with a double, a walk and two RBIs.
• Jung Hoo Lee is batting .287 with eight doubles, two home runs and eight walks. He's slugging .436 with an on-base percentage of .337.
• Among qualifying batters, he is 33rd in batting average, 85th in on-base percentage and 61st in slugging percentage.
• Lee heads into this matchup looking to extend his two-game hit streak. During his last five outings he is hitting .500 with two doubles, a home run, a walk and two RBIs.
• Matt Chapman is batting .286 with a .381 slugging percentage and 12 RBI this year.
• Chapman brings a two-game hitting streak into this matchup. During his last five outings he is batting .188 with a double and four walks.
• Casey Schmitt has 23 hits, which is tops among San Francisco hitters this season, while batting .295 with 11 extra-base hits.
• Schmitt brings a two-game hitting streak into this game. During his last five outings he is batting .222 with two doubles, a home run, a walk and three RBIs.

Marlins Player Leaders

• Liam Hicks paces the Marlins with 26 hits. He's batting .313 and slugging .530 with an on-base percentage of .355.
• Including all the qualifying players in the majors, he ranks 15th in batting average, 52nd in on-base percentage and 20th in slugging percentage.
• Xavier Edwards' .431 OBP and .480 slugging percentage both lead his team. He has a batting average of .353.
• He is currently first in batting average, third in on-base percentage and 38th in slugging percentage among all qualifying hitters.
• Otto Lopez is batting .327 with five doubles, two triples, three home runs and six walks.
• Jakob Marsee is batting .184 with two doubles, two triples, a home run and 16 walks.

Giants vs Marlins Head to Head

• 4/25/2026: 6-2 SF (Favorite: Giants, Spread: -1.5, Total: 7.5, Favorite Moneyline: -110, Underdog Moneyline: -106)
• 4/24/2026: 9-4 MIA (Favorite: Marlins, Spread: -1.5, Total: 7.5, Favorite Moneyline: -112, Underdog Moneyline: -104)
• 6/26/2025: 12-5 MIA (Favorite: Giants, Spread: -1.5, Total: 7.5, Favorite Moneyline: -180, Underdog Moneyline: +152)
• 6/25/2025: 8-5 MIA (Favorite: Giants, Spread: -1.5, Total: 6.5, Favorite Moneyline: -225, Underdog Moneyline: +188)
• 6/24/2025: 4-2 MIA (Favorite: Giants, Spread: -1.5, Total: 8, Favorite Moneyline: -184, Underdog Moneyline: +154)
• 6/1/2025: 4-2 SF (Favorite: Giants, Spread: -1.5, Total: 8, Favorite Moneyline: -118, Underdog Moneyline: -100)
• 5/31/2025: 1-0 MIA (Favorite: Giants, Spread: -1.5, Total: 7.5, Favorite Moneyline: -146, Underdog Moneyline: +124)
• 5/30/2025: 2-0 SF (Favorite: Giants, Spread: -1.5, Total: 8.5, Favorite Moneyline: -164, Underdog Moneyline: +138)
• 9/1/2024: 7-5 MIA (Favorite: Giants, Spread: -1.5, Total: 7, Favorite Moneyline: -275, Underdog Moneyline: +225)
• 8/31/2024: 4-3 MIA (Favorite: Giants, Spread: -1.5, Total: 7.5, Favorite Moneyline: -142, Underdog Moneyline: +120)

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