Mariners vs Braves Prediction, Odds, Moneyline, Spread & Over/Under for May 5

Odds updated as of 9:11 p.m.

In MLB action on Tuesday, the Seattle Mariners face the Atlanta Braves.

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 (17-19) vs. Atlanta Braves (25-11)
• Date: Tuesday, May 5, 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: (-136) | ATL: (+116)
• Spread: SEA: -1.5 (+150) | ATL: +1.5 (-182)
• Total: 8 -- Over: (-104) | Under: (-118)

Mariners vs Braves Probable Starting Pitchers

Probable Pitchers: George Kirby (Mariners) - 4-2, 3.00 ERA vs Bryce Elder (Braves) - 3-1, 1.88 ERA

This contest's pitching matchup is set, as the Mariners will send George Kirby (4-2) to the mound, while Bryce Elder (3-1) will get the nod for the Braves. Kirby's team is 4-3-0 against the spread in his starts this season. When Kirby starts a game and his team is the favorite on the moneyline, they have a record of 5-2. The Braves have a 4-3-0 record against the spread in Elder's starts. The Braves were the moneyline underdog for one Elder start this season -- they lost.

Mariners vs Braves Prediction & Pick

All MLB win probability predictions and picks are according to numberFire.
Prediction: Mariners win (57.2%)

Mariners vs Braves Moneyline

• Seattle is a -136 favorite on the moneyline, while Atlanta is a +116 underdog on the road.

Mariners vs Braves Spread

• The Mariners are favored by 1.5 runs at home against the Braves. The Mariners are +150 to cover the spread, while the Braves are -182.

Mariners vs Braves Over/Under

• Mariners versus Braves on May 5 has an over/under of 8 runs, with the odds on the over -104 and the under set at -118.

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

Mariners vs Braves Betting Trends

• The Mariners have won in 16, or 50%, of the 32 contests they have been named as odds-on favorites in this year.
• Seattle has a record of 12-8 in contests when oddsmakers favor them by -136 or more on the moneyline.
• The Mariners' games have gone over the total in 17 of their 36 opportunities.
• The Mariners have an against the spread record of 12-24-0 in 36 games with a line this season.
• The Braves have gone 2-3 in games they were listed as the moneyline underdog (winning 40% of those games).
• Atlanta has played as a moneyline underdog of +116 or longer in only one game this season, which it won.
• In the 36 games bookmakers have set an over/under for the Braves, they have combined with opponents to go over the total 17 times (17-16-3).
• The Braves have a 25-11-0 record against the spread this season.

Mariners Player Leaders

• Randy Arozarena has 35 hits and an OBP of .367, both of which are best among Seattle hitters this season. He has a .273 batting average and a slugging percentage of .430.
• Among qualifying hitters in the majors, his batting average ranks 48th, his on-base percentage ranks 42nd, and he is 65th in slugging.
• Julio Rodriguez has an OPS of .739, fueled by an OBP of .338 and a team-best slugging percentage of .401 this season. He's batting .268.
• Among qualifying hitters, his batting average ranks him 57th, his on-base percentage 75th, and his slugging percentage 93rd.
• Rodriguez heads into this game looking to extend his six-game hit streak. In his last 10 outings he is hitting .318 with four doubles, three home runs, a walk and eight RBIs.
• Cole Young is batting .258 with a .375 slugging percentage and 19 RBI this year.
• J.P. Crawford has 20 hits this season and a team-best OBP of .367.
• Crawford heads into this game on a six-game hitting streak. During his last 10 games he is batting .222 with two home runs, nine walks and three RBIs.

Braves Player Leaders

• Matt Olson has put up 42 hits, a team-high for the Braves. He's batting .300 and slugging .664 with an on-base percentage of .383.
• Including all qualifying hitters, he ranks 26th in batting average, while his on-base percentage is 24th and he is third in slugging.
• Olson brings a four-game hitting streak into this game. In his last five games he is batting .263 with two doubles, three home runs, four walks and four RBIs.
• Drake Baldwin's .392 OBP and .531 slugging percentage both lead his team. He has a batting average of .313.
• He is currently 17th in batting average, 18th in on-base percentage and 21st in slugging percentage among all qualifying batters.
• Ozzie Albies has a .561 slugging percentage, which leads the Braves.
• Michael Harris II has four doubles, seven home runs and six walks while batting .318.

Mariners vs Braves Head to Head

• 5/4/2026: 5-4 SEA (Favorite: Mariners, Spread: -1.5, Total: 7.5, Favorite Moneyline: -136, Underdog Moneyline: +116)
• 9/7/2025: 18-2 SEA (Favorite: Mariners, Spread: -1.5, Total: 9.5, Favorite Moneyline: -116, Underdog Moneyline: -102)
• 9/6/2025: 10-2 SEA (Favorite: Braves, Spread: -1.5, Total: 9, Favorite Moneyline: -124, Underdog Moneyline: +106)
• 9/5/2025: 4-1 ATL (Favorite: Braves, Spread: -1.5, Total: 7.5, Favorite Moneyline: -130, Underdog Moneyline: +110)
• 5/1/2024: 5-2 ATL (Favorite: Braves, Spread: -1.5, Total: 7.5, Favorite Moneyline: -176, Underdog Moneyline: +148)
• 4/30/2024: 3-2 SEA (Favorite: Braves, Spread: -1.5, Total: 7, Favorite Moneyline: -124, Underdog Moneyline: +106)
• 4/29/2024: 2-1 SEA (Favorite: Braves, Spread: -1.5, Total: 7, Favorite Moneyline: -158, Underdog Moneyline: +134)
• 5/21/2023: 3-2 ATL (Favorite: Braves, Spread: -1.5, Total: 9.5, Favorite Moneyline: -120, Underdog Moneyline: +102)
• 5/20/2023: 7-3 SEA (Favorite: Braves, Spread: -1.5, Total: 9.5, Favorite Moneyline: -132, Underdog Moneyline: +112)
• 5/19/2023: 6-2 ATL (Favorite: Braves, Spread: -1.5, Total: 8.5, Favorite Moneyline: -152, Underdog Moneyline: +128)

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