In this article, we will formulate a Mariners vs Rays Prediction for this MLB matchup on Friday, July 10th in the opening game of this series. Let’s take a look at the prediction for this MLB matchup.
Tampa Bay Rays Preview
The Tampa Bay Rays have a 54-37 record this season and are sitting in the 1st place of the AL East. They have a 33-14 home record and are coming off a 4-12 home loss against the Yankees. They will face the Red Sox and the Blue Jays next.
The Tampa Bay Rays have a .258 batting average this season, .334 OBP and .396 Slugging percentage. Tampa Bay’s pitching staff has a 3.81 ERA and 1.17 WHIP. Yandy Diaz is the team’s best hitter with a .326 batting average. Jonathan Aranda leads the team in RBI with 61, while Junior Caminero adds a team-high 27 home runs.
Nick Martinez (R) is the projected starting pitcher for the Tampa Bay Rays, and he has a 7-2 record, 2.61 ERA and 1.13 WHIP.
Seattle Mariners Preview
The Seattle Mariners have a 47-47 record this season and are sitting in the 2nd place of the AL West. They have a 20-27 away record and are coming off a 4-8 road loss against the Marlins. They will face the Giants and the Reds next.
The Seattle Mariners have a .230 batting average this season, .311 OBP and .380 Slugging percentage. Seattle’s pitching staff has a 3.57 ERA and 1.17 WHIP. Randy Arozarena is the team’s best hitter with a .287 batting average. He also leads the team in RBI with 42, while Dominic Canzone adds a team-high 15 home runs.
Luis Castillo (R) is the projected starting pitcher for the Seattle Mariners, and he has a 3-7 record, 4.79 ERA and 1.33 WHIP.
Seattle Mariners @ Tampa Bay Rays Betting Trends: July 10, 2026
- Probable Starting Pitcher: Nick Martinez Record this season: 7-2 ERA: 2.61
- Home Record: 5-1
- Last 5 against Mariners: 0-2
Why the Tampa Bay Rays will win
- The Mariners have lost each of their last eight night games against the Rays following a loss.
- The home team has won each of the last seven games between the Mariners and Rays.
- The Mariners have failed to cover the run line in each of their last nine Friday night games against AL East opponents.
- The Rays have covered the run line in each of their last eight Friday games at Tropicana Field.
- The Rays have won the first inning in four of their last five home games against AL West opponents.
- The Mariners have trailed after 3 innings in each of their last four night games.
- The Rays have led after 5 innings in 10 of their last 11 games as favorites.
- Probable Starting Pitcher: Luis Castillo Record this season: 3-7 ERA: 4.79
- Road Record: 2-4
- Last 5 against Rays: 2-2
Why the Seattle Mariners will win
- The underdogs have won each of the last three games between the Mariners and Rays.
- The Rays have lost eight of their last 11 games as home favorites against American League opponents following a home loss.
- The Rays have failed to cover the run line in each of their last eight games as favorites against the Mariners following a loss.
- The Mariners have covered the run line in each of their last seven games as underdogs following a road loss.
- The Mariners have led after 3 innings in three of their last four games at Tropicana Field against opponents that held a winning record.
- The Rays have trailed after 5 innings in each of their last four night games at Tropicana Field against AL West opponents.
Total Runs Facts
- Each of the last five games between the Mariners and Rays have gone OVER the total runs line.
- Each of the Mariners’ last four games as underdogs against AL East opponents have gone UNDER the total runs line.
- There has been no run scored during the first inning in each of the Mariners’ last eight games.
- There has been at least one run scored in the first inning in each of the Rays’ last five home games against AL West opponents.
Tampa Bay Rays Player Prop Facts
- Junior Caminero has hit a home run in three of the Rays’ last four games against AL West opponents.
- Nick Martinez has recorded a win in three of his last four home appearances against AL opponents.
- Junior Caminero has recorded at least one hit in each of the Rays’ last 10 home games against AL West opponents.
- Yandy Diaz ranks 2nd amongst qualified players for Batting Average (.326) this season.
Seattle Mariners Player Prop Facts
- Cal Raleigh has hit a home run in four of the Mariners’ last six games against the Rays.
- Luis Castillo has recorded five or more strikeouts in four of his last five road appearances against AL opponents.
- Cole Young has recorded at least one hit in each of his eight previous appearances against AL East opponents that held a winning record.
Matchup/League Facts
- The Rays rank 1st in the league for strikeouts against this season (653).
- The Rays rank 2nd in the league for walks allowed this season (242).
- The Mariners rank 30th in the league for doubles this season (114).
- The Mariners rank 1st in the league for walks allowed this season (235).
Mariners vs Rays Prediction
The Rays have won their last three meetings against the Mariners, all of them in Tampa. Their last five meetings have all gone over the total.
In this Mariners vs Rays Prediction, the Rays are coming as -120 home favorites. The Mariners got swept in their previous series against the Marlins on the road and are now going up against the best home team in baseball in the Rays. Castillo has been playing better lately for the Mariners but Martinez has also been very good for the Rays, with a 5-1 record at home and has a 2.65 ERA in his last three starts. Tampa will be playing its second straight series at home and also have a better offense. Take the Rays to win this one at home.