Toronto Blue Jays vs Seattle Mariners Betting Pick & Prediction for 7/3

MLB game preview

The Toronto Blue Jays will visit the Seattle Mariners at T-Mobile Park. This MLB regular season game is set for Friday, July 3, 2026, at 10:10 PM. Fans can catch the action on SNET.

The Blue Jays have a record of 41-46 and stand third in their division. They are coming off a win, but have struggled lately, going 3-7 in their last ten games. The Mariners hold a 44-43 record, placing them second in their division. They have won their last two games and are 5-5 in their last ten.

Toronto Blue Jays Team Preview

The Toronto Blue Jays are coming off a strong win against the New York Mets. In the game, the team collected 12 hits and scored 9 runs. Sean Keys and Myles Straw each hit a home run, contributing to the victory.

The Blue Jays’ recent games show some ups and downs. They lost to the Mets 3-0 despite Kevin Gausman’s solid pitching performance. However, they managed a narrow 2-1 win over the Mets in another close game.

Toronto’s lineup features several key hitters. Kazuma Okamoto leads the team with 19 home runs, while Ernie Clement has a .299 batting average. Dylan Cease will start the next game, bringing his 3.02 ERA to the mound.

Blue Jays vs Mariners Game Day Info

  • Sport: MLB
  • Teams: Toronto Blue Jays vs. Seattle Mariners
  • Venue: T-Mobile Park in Seattle, WA
  • Date: Friday, July 3, 2026
  • Betting Odds: Blue Jays Moneyline -124, Mariners Moneyline +104

Seattle Mariners Team Preview

The Seattle Mariners recently secured a strong win against the Los Angeles Angels, with an 8-3 victory on June 30th. Bryan Woo delivered a solid performance on the mound, pitching 6 1/3 innings and allowing only 2 earned runs. Colt Emerson was key in the offense, going 3-for-4 with 2 RBIs.

Seattle’s pitching has been a bright spot this season, ranking 5th in ERA at 3.69. They have also been effective in limiting home runs, with the fewest allowed in the league. This strong pitching presence is matched with a lineup featuring consistent hitters like Dominic Canzone, who leads the team with 13 home runs.

Luis Castillo is set to start the next game for the Mariners against the Toronto Blue Jays. Castillo has had a challenging season so far with a 4.93 ERA. However, he will look to build on the team’s recent successes and contribute to another home win.

BTB Betting Pick

The Blue Jays have a moneyline of -124 against the Mariners, who have a moneyline of +104. The Blue Jays have a higher batting average and rank better in doubles and strikeouts. With these stats in mind, the Blue Jays are the pick to win the game straight up.

The total for the game is set at 7.0. The Blue Jays have an earned run average of 4.08, while the Mariners have an ERA of 3.69. Given these pitching stats, the projected total score should stay under 7.0. The recommendation is to take the under at 7.0 (+100).