Mariners vs Braves Prediction, Odds, Moneyline, Spread & Over/Under for May 4

Odds updated as of 5:12 a.m.

The Seattle Mariners versus the Atlanta Braves is on the MLB schedule for Monday.

Here's what you need to know before checking out today's MLB odds and spreads on FanDuel Sportsbook.

Mariners vs Braves Game Info

• Seattle Mariners (16-19) vs. Atlanta Braves (25-10)
• Date: Monday, May 4, 2026
• Time: 9:40 p.m. ET
• Venue: T-Mobile Park -- Seattle, Washington
• Coverage: Mariners.TV and BravesVsn

Mariners vs Braves Odds & Moneyline

• All MLB odds, betting lines and prop bets are available on FanDuel Sportsbook.
• Moneyline: SEA: (-168) | ATL: (+142)
• Spread: SEA: -1.5 (+130) | ATL: +1.5 (-156)
• Total: 7.5 -- Over: (-108) | Under: (-112)

Mariners vs Braves Probable Starting Pitchers

Probable Pitchers: Logan Gilbert (Mariners) - 1-3, 4.03 ERA vs JR Ritchie (Braves) - 1-0, 2.92 ERA

This contest's pitching matchup is set, as the Mariners will send Logan Gilbert (1-3) to the mound, while JR Ritchie (1-0) will get the nod for the Braves. Gilbert and his team are 2-5-0 ATS this season when he starts. When Gilbert starts a game and his team is the favorite on the moneyline, they have a record of 3-2. Ritchie has started two games with set spreads, and the Braves covered in both chances. The Braves were named the moneyline underdog for one Ritchie start this season -- they won.

Mariners vs Braves Prediction & Pick

All MLB win probability predictions and picks are according to numberFire.
Prediction: Mariners win (62.7%)

Mariners vs Braves Moneyline

• The moneyline numbers for Mariners vs. Braves reveal Seattle as the favorite (-168) and Atlanta as the underdog (+142) on the road.

Mariners vs Braves Spread

• The Braves are +1.5 on the spread (-156 to cover), and Seattle is +130 to cover the runline.

Mariners vs Braves Over/Under

• A combined run total of 7.5 has been set for Mariners-Braves on May 4, with the over at -108 and the under at -112.

Bet on Seattle Mariners vs. Atlanta Braves on FanDuel today!

Mariners vs Braves Betting Trends

• The Mariners have won in 15, or 48.4%, of the 31 contests they have been named as odds-on favorites in this year.
• This season Seattle has been victorious four times in six chances when named as a favorite of at least -168 on the moneyline.
• The Mariners and their opponents have gone over the total this season in 16 of their 35 opportunities.
• The Mariners are 12-23-0 against the spread in their 35 games with a line set by sportsbooks this season.
• The Braves have compiled a 2-2 record in games they were the underdog on the moneyline (winning 50% of those games).
• Atlanta has not yet played a game with moneyline odds of +142 or longer.
• The Braves have had an over/under set by oddsmakers 35 times, and have combined with opponents to go over the total in 16 of those games (16-16-3).
• The Braves have a 24-11-0 record ATS this season (covering 68.6% of the time).

Mariners Player Leaders

• Randy Arozarena has 34 hits and an OBP of .363, both of which are tops among Seattle hitters this season. He has a .272 batting average and a slugging percentage of .432.
• Among all qualifying hitters in the majors, he is 49th in batting average, 45th in on-base percentage, and 63rd in slugging.
• Julio Rodriguez leads Seattle in slugging percentage (.406) thanks to 11 extra-base hits. He's batting .268 with an on-base percentage of .336.
• He is 55th in batting average, 81st in on-base percentage and 93rd in slugging among qualifying hitters.
• Rodriguez brings a five-game streak with at least one hit into this contest. During his last five outings he is batting .409 with four doubles, two home runs and six RBIs.
• Cole Young has 33 hits this season and has a slash line of .266/.333/.387.
• Josh Naylor has four home runs, 17 RBI and a batting average of .216 this season.
• Naylor has safely hit in three straight games. During his last five outings he is batting .286 with a home run and six RBIs.

Braves Player Leaders

• Matt Olson has totaled 41 hits, a team-high for the Braves. He's batting .299 and slugging .650 with an on-base percentage of .380.
• Including all the qualified players in the majors, he is 30th in batting average, 33rd in on-base percentage and fourth in slugging percentage.
• Olson enters this game on a three-game hitting streak. In his last five games he is batting .300 with two doubles, three home runs, three walks and five RBIs.
• Drake Baldwin has a .391 on-base percentage while slugging .517. Both pace his team. He has a batting average of .315.
• He is 16th in batting average, 21st in on-base percentage and 25th in slugging percentage in the majors.
• Ozzie Albies has a .548 slugging percentage, which paces the Braves.
• Michael Harris II has four doubles, seven home runs and six walks while batting .321.

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