Mariners vs Marlins Prediction, Odds, Moneyline, Spread & Over/Under for July 7

Odds updated as of 6:12 p.m.

MLB action on Tuesday includes the Miami Marlins facing the Seattle Mariners.

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

Marlins vs Mariners Game Info

• Miami Marlins (49-42) vs. Seattle Mariners (47-44)
• Date: Tuesday, July 7, 2026
• Time: 6:40 p.m. ET
• Venue: loanDepot park -- Miami, Florida
• Coverage: Marlins.TV and Mariners.TV

Marlins vs Mariners Odds & Moneyline

• All MLB odds, betting lines and prop bets are available on FanDuel Sportsbook.
• Moneyline: MIA: (-122) | SEA: (+104)
• Spread: MIA: +1.5 (-230) | SEA: -1.5 (+188)
• Total: 8 -- Over: (-105) | Under: (-115)

Marlins vs Mariners Probable Starting Pitchers

Probable Pitchers: Max Meyer (Marlins) - 9-1, 2.53 ERA vs Bryan Woo (Mariners) - 7-6, 4.17 ERA

This contest's pitching matchup is set, as the Marlins will send Max Meyer (9-1) to the mound, while Bryan Woo (7-6) will get the nod for the Mariners. Meyer's team is 12-6-0 against the spread this season in his starts. Meyer's team is 10-1 this season when he starts and they are the moneyline favorite. The Mariners are 9-8-0 against the spread when Woo starts. The Mariners were named the moneyline underdog for one Woo start this season -- they lost.

Marlins vs Mariners Prediction & Pick

All MLB win probability predictions and picks are according to numberFire.
Prediction: Marlins win (51.6%)

Marlins vs Mariners Moneyline

• Looking at the moneyline for Mariners-Marlins, Seattle is the underdog at +104, and Miami is -122 playing at home.

Marlins vs Mariners Spread

• The Mariners are 1.5-run favorites against the spread for this matchup with the Marlins. The Mariners are +188 to cover, while the Marlins are -230 to cover as a 1.5-run underdog on the runline.

Marlins vs Mariners Over/Under

• The Marlins-Mariners game on July 7 has been given an over/under of 8 runs. The over is set at -105 and the under at -115.

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Marlins vs Mariners Betting Trends

• The Marlins have been favorites in 40 games this season and have come away with the win 28 times (70%) in those contests.
• This season Miami has been victorious 22 times in 31 chances when named as a favorite of at least -122 on the moneyline.
• Contests with the Marlins have gone over the total set by oddsmakers in 48 of 90 chances this season.
• In 90 games with a line this season, the Marlins have a mark of 48-42-0 against the spread.
• The Mariners have won two of the nine games they were the underdog on the moneyline this season (22.2%).
• Seattle has played as a moneyline underdog of +104 or longer in just one game this season, which it lost.
• The Mariners have had an over/under set by oddsmakers 90 times, and have combined with opponents to go over the total in 42 of those games (42-45-3).
• The Mariners have a 34-56-0 record ATS this season (covering just 37.8% of the time).

Marlins Player Leaders

• Otto Lopez has 123 hits to go with a slugging percentage of .520, both of which are best among Miami hitters this season. He has a .346 batting average and an on-base percentage of .376.
• Among all qualifying hitters, he ranks first in batting average, his on-base percentage ranks 21st, and he is 16th in slugging.
• Lopez hopes to build on a six-game hitting streak in this matchup. During his last 10 games he is hitting .409 with four doubles, two triples, four home runs, two walks and 10 RBIs.
• Xavier Edwards leads Miami in OBP (.387) this season, fueled by 99 hits. He's batting .302 while slugging .427.
• His batting average ranks 10th among qualified players, his on-base percentage 11th, and his slugging percentage 74th.
• Edwards has picked up a hit in two straight games. In his last five games he is batting .250 with seven walks and five RBIs.
• Liam Hicks has collected 80 base hits, an OBP of .365 and a slugging percentage of .464 this season.
• Hicks takes a 16-game hitting streak into this matchup. In his last 10 outings he is hitting .356 with three walks and five RBIs.
• Javier Sanoja has been key for Miami with 58 hits, an OBP of .321 plus a slugging percentage of .416.
• Sanoja enters this matchup on a two-game hitting streak. In his last five games he is hitting .313 with two doubles, a triple, three walks and two RBIs.

Mariners Player Leaders

• Randy Arozarena has accumulated an on-base percentage of .375 and has 87 hits, both team-high numbers for the Mariners. He's batting .286 and slugging .451.
• He is 23rd in batting average, 22nd in on-base percentage and 59th in slugging percentage among all qualifying batters in MLB.
• Josh Naylor is hitting .251 with 11 doubles, eight home runs and 27 walks. He's slugging .356 with an on-base percentage of .312.
• Including all qualified hitters, he ranks 86th in batting average, 111th in on-base percentage and 129th in slugging percentage.
• Cole Young is batting .257 with 13 doubles, a triple, nine home runs and 23 walks.
• Dominic Canzone is batting .273 with 13 doubles, a triple, 14 home runs and 22 walks.

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