Mariners vs Blue Jays Prediction, Odds, Moneyline, Spread & Over/Under for July 5

Odds updated as of 4:12 p.m.

On Sunday in MLB, the Seattle Mariners are up against the Toronto Blue Jays.

Before checking out the MLB betting lines on FanDuel Sportsbook, we've got you covered, in terms of the most important info about this matchup.

Mariners vs Blue Jays Game Info

• Seattle Mariners (46-44) vs. Toronto Blue Jays (42-47)
• Date: Sunday, July 5, 2026
• Time: 5 p.m. ET
• Venue: T-Mobile Park -- Seattle, Washington
• Coverage: Peacock and SNET

Mariners vs Blue Jays Odds & Moneyline

• All MLB odds, betting lines and prop bets are available on FanDuel Sportsbook.
• Moneyline: SEA: (-118) | TOR: (+100)
• Spread: SEA: +1.5 (-215) | TOR: -1.5 (+176)
• Total: 7.5 -- Over: (-102) | Under: (-120)

Mariners vs Blue Jays Probable Starting Pitchers

Probable Pitchers: Emerson Hancock (Mariners) - 5-4, 3.47 ERA vs Trey Yesavage (Blue Jays) - 4-3, 3.34 ERA

The Mariners will give the nod to Emerson Hancock (5-4, 3.47 ERA), who is eyeing win No. 6 on the season, and the Blue Jays will counter with Trey Yesavage (4-3, 3.34 ERA). Hancock and his team have a record of 5-11-0 against the spread when he starts. Hancock's team has won 53.8% of his starts when they are favored on the moneyline (7-6). The Blue Jays have a 4-7-0 record against the spread in Yesavage's starts. The Blue Jays were named the moneyline underdog for two Yesavage starts this season -- they split the games.

Mariners vs Blue Jays Prediction & Pick

All MLB win probability predictions and picks are according to numberFire.
Prediction: Mariners win (60.2%)

Mariners vs Blue Jays Moneyline

• Looking at the moneyline for Blue Jays-Mariners, Toronto is the underdog at +100, and Seattle is -118 playing at home.

Mariners vs Blue Jays Spread

• The Blue Jays are 1.5-run favorites against the spread for this matchup with the Mariners. The Blue Jays are +176 to cover, while the Mariners are -215 to cover as a 1.5-run underdog on the runline.

Mariners vs Blue Jays Over/Under

• Mariners versus Blue Jays on July 5 has an over/under of 7.5 runs, with the odds on the over -102 and the under set at -120.

Bet on Seattle Mariners vs. Toronto Blue Jays on FanDuel today!

Mariners vs Blue Jays Betting Trends

• The Mariners have been victorious in 42, or 53.8%, of the 78 contests they have been chosen as favorites in this season.
• This season Seattle has come away with a win 40 times in 71 chances when named as a favorite of at least -118 on the moneyline.
• The Mariners' games have gone over the total in 42 of their 89 opportunities.
• The Mariners have posted a record of 33-56-0 against the spread this season.
• The Blue Jays have won 34.2% of the games this season they were the moneyline underdog (13-25).
• Toronto has a 10-19 record (winning just 34.5% of its games) when playing as a moneyline underdog of +100 or longer.
• The Blue Jays have had an over/under set by oddsmakers 88 times, and have combined with opponents to go over the total in 46 of those games (46-41-1).
• The Blue Jays have collected a 42-46-0 record against the spread this season.

Mariners Player Leaders

• Randy Arozarena has 86 hits and an OBP of .376, both of which are tops among Seattle hitters this season. He has a .287 batting average and a slugging percentage of .453.
• Among all qualified batters in MLB, his batting average ranks 23rd, his on-base percentage ranks 21st, and he is 60th in slugging.
• Josh Naylor is hitting .251 with 11 doubles, eight home runs and 27 walks, while slugging .358 with an on-base percentage of .313.
• Among all qualified hitters, he ranks 83rd in batting average, 108th in on-base percentage and 125th in slugging percentage.
• Cole Young has collected 84 base hits, an OBP of .320 and a slugging percentage of .390 this season.
• Young has recorded a hit in two straight games. During his last five outings he is hitting .400 with a double, two home runs, a walk and four RBIs.
• Dominic Canzone has been key for Seattle with 56 hits, an OBP of .349 plus a slugging percentage of .551.
• Canzone heads into this game on a two-game hitting streak. In his last five games he is hitting .250 with two home runs, two walks and four RBIs.

Blue Jays Player Leaders

• Vladimir Guerrero Jr. has racked up a team-high .346 on-base percentage. He's batting .265 and slugging .346.
• Including all the qualified players in the majors, his batting average places him 63rd, his on-base percentage is 54th, and he is 133rd in slugging.
• Ernie Clement's .430 slugging percentage leads his team. He has a batting average of .293 with an on-base percentage of .316.
• Including all qualifying hitters, he is 16th in batting average, 104th in on-base percentage and 72nd in slugging percentage.
• Kazuma Okamoto leads the Blue Jays with 74 hits.
• Daulton Varsho is batting .252 with 16 doubles, two triples, seven home runs and 24 walks.

Mariners vs Blue Jays Head to Head

• 7/4/2026: 11-0 SEA (Favorite: Mariners, Spread: -1.5, Total: 7.5, Favorite Moneyline: -164, Underdog Moneyline: +138)
• 7/3/2026: 2-0 TOR (Favorite: Blue Jays, Spread: -1.5, Total: 7, Favorite Moneyline: -134, Underdog Moneyline: +114)
• 10/20/2025: 4-3 TOR (Favorite: Blue Jays, Spread: -1.5, Total: 7.5, Favorite Moneyline: -130, Underdog Moneyline: +110)
• 10/19/2025: 6-2 TOR (Favorite: Blue Jays, Spread: -1.5, Total: 7.5, Favorite Moneyline: -122, Underdog Moneyline: +104)
• 10/17/2025: 6-2 SEA (Favorite: Blue Jays, Spread: -1.5, Total: 7, Favorite Moneyline: -112, Underdog Moneyline: -104)
• 10/16/2025: 8-2 TOR (Favorite: Mariners, Spread: -1.5, Total: 7.5, Favorite Moneyline: -132, Underdog Moneyline: +112)
• 10/15/2025: 13-4 TOR (Favorite: Mariners, Spread: -1.5, Total: 7, Favorite Moneyline: -130, Underdog Moneyline: +110)
• 10/13/2025: 10-3 SEA (Favorite: Blue Jays, Spread: -1.5, Total: 7, Favorite Moneyline: -120, Underdog Moneyline: +102)
• 10/12/2025: 3-1 SEA (Favorite: Blue Jays, Spread: -1.5, Total: 8.5, Favorite Moneyline: -162, Underdog Moneyline: +136)
• 5/11/2025: 9-1 TOR (Favorite: Mariners, Spread: -1.5, Total: 8, Favorite Moneyline: -184, Underdog Moneyline: +154)

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