Seattle Mariners vs. Miami Marlins Picks and Prediction for Tuesday, July 7, 2026

By: Kim Smith Published 07/07/2026, 12:35 AM ET
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The Seattle Mariners and Miami Marlins meet on Tuesday, July 7, 2026, at loanDepot park in Miami, Florida. First pitch is scheduled for 6:40 PM ET, and the game will be televised on MLB.TV. At the time of this writing the odds were not released. Be sure to check out our free MLB picks before making your selections.

Starting Pitchers Ready for an Intriguing Matchup

Seattle is expected to start Bryan Woo, while Miami is scheduled to counter with Max Meyer. Woo enters Tuesday’s game with a 7-6 record, a 4.17 ERA, a 1.03 WHIP, and 99.1 innings pitched. He has allowed 83 hits while recording 97 strikeouts, issuing 19 walks, and giving up nine home runs. Meyer has been one of Miami’s most effective starters, bringing a 9-1 record, a 2.53 ERA, a 1.11 WHIP, and 103.0 innings into this contest. He has allowed 78 hits, struck out 112 batters, walked 36, and surrendered 10 home runs. Both starters have demonstrated solid control, but Meyer enters with the stronger record and lower ERA.

Seattle Hopes to Stay on Track

The Mariners head into this matchup with a 47-44 overall record and a 20-24 road record. Seattle has won four of its last five games, recently posting victories over Toronto two times and the Angels twice while suffering one loss to Toronto during that stretch. Those recent performances have helped the Mariners climb above the .500 mark as they begin this road series.

Seattle is batting .231 with 372 runs, 696 hits, and 109 home runs. The Mariners have a .312 on-base percentage and a .382 slugging percentage. Their pitching staff owns a 3.55 ERA and a 1.16 WHIP while allowing opponents to bat .236. Seattle has also issued 226 walks and recorded 787 strikeouts. The Mariners are 19-15 in day games.

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The strength of Seattle has been its pitching staff. The Mariners carry the lower ERA, lower WHIP, and fewer walks than Miami, while also posting more strikeouts. Those numbers have allowed them to stay competitive even though they have scored fewer runs than the Marlins this season.

Miami Returns Home with Momentum

The Marlins enter Tuesday night with a 49-42 overall record and an impressive 28-17 mark at home. Miami has won three of its last five games after recently sweeping three games from the Athletics. The Marlins also recently dropped two games to Colorado, but they quickly responded by putting together a productive series to regain momentum.

Miami is batting .254 with 418 runs, 768 hits, and 91 home runs. The Marlins own a .331 on-base percentage and a .410 slugging percentage. On the mound, they have a 4.09 ERA and a 1.25 WHIP while allowing opponents to hit .230. Miami has walked 308 batters and struck out 763. The Marlins are also 24-16 in day games.

Miami’s biggest advantage entering this matchup is its offense. The Marlins have scored more runs, collected more hits, and own the better batting average, on-base percentage, and slugging percentage. Combined with a strong home record, those offensive numbers have helped Miami produce a successful season.

Seattle Mariners vs. Miami Marlins Picks and Prediction

Seattle Mariners vs. Miami Marlins Pick

  • Pick: Miami Marlins Moneyline

Miami is my pick because the Marlins enter with the better overall record and an outstanding 28-17 home record. They also receive the edge from the matchup predictor and have been playing well after winning three consecutive games. While Seattle has pitched well this season, Miami’s offensive production and home success give the Marlins the advantage.

Seattle Mariners vs. Miami Marlins Total Pick

  • Pick: Under 8.5

I would take the under if the total is set at 8.5. Both starting pitchers bring solid numbers into this matchup, especially Max Meyer with his 2.53 ERA. Seattle also owns a 3.55 team ERA and a 1.16 WHIP, while both clubs have shown the ability to limit opposing hitters. I think the pitching matchup is strong enough to keep the scoring below the total.

Final Score Prediction: Miami Marlins 4 – Seattle Mariners 2

This prediction was written before the completion of game play on Monday.

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