MLB
Start
4:10 PM ET
Jul 4, 2026
Venue
T-Mobile Park
Seattle, Washington
Broadcast
MLB.TV
Win probability
SEA 57.0%
TOR 43.0%
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Blue Jays at Mariners MLB, 4:10 PM ET on MLB.TV. Our model makes Mariners the favorite at 57.0%, leaning on season records. Full reasoning in the Prediction tab.

Last updated Jul 1, 7:11 AM ET · Estimated win probability based on available data, which may be delayed. Informational only — not betting advice.

Matchup snapshot
SEATOR
673H712
356R345
21SV26
Key storylines
Matchup analysis

Toronto Blue Jays (40-46) travel to face Seattle Mariners (44-43) in a MLB game at T-Mobile Park, Seattle, Washington. SEA first pitch is at 4:10 PM ET on MLB.TV. Our model gives SEA a 57.0% chance to win and TOR a 43.0% chance. The edge is real but slim; an upset is well within range.

Why Seattle Mariners can win: Mariners bring a respectable 44-43 record into this game. SEA 44-43 vs TOR 40-46, giving them a statistical edge. Home teams win roughly 54% of MLB games.

Why Toronto Blue Jays can win: Blue Jays are a .500-or-better team at 40-46 and capable of winning on the road.

Prediction summary: MatchupLens makes Seattle Mariners the moderate favorite with a 57.0% win probability. Blue Jays are given a 43.0% chance to pull the upset. The model has medium confidence — treat this as a lean, not a certainty. Predictions are editorial analysis for entertainment only — not betting advice.

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