MLBJul 5, 2026, 2:00 PM

Toronto Blue Jays @ Seattle Mariners

By Slam Wager AI

AI Pick
Under 7.5 (-120)
total · confidence 79/100
Result
Won

Why the AI made this pick

This is a strong lean to the Under based on multiple converging factors. T-Mobile Park is a top-tier pitcher's park (Run Index 90), which immediately suppresses scoring expectations. We pair that with a Toronto offense that has been anemic, averaging just 2.9 runs per game over their last 10 contests. While Mariners starter Emerson Hancock has shown some volatility, Blue Jays starter Trey Yesavage is in excellent form, allowing just 5 earned runs over his last 19.2 innings. Furthermore, the public is leaning over, creating value on the under as books shade the line. With both bullpens fresh and the Blue Jays on a get-away day, all signs point to a lower-scoring affair. Sized at 3u — confidence 79 with multiple strong, independent signals pointing to the Under. [SIGNALS USED] • TRAVEL_B2B_AWAY_AWAY — MLB / MLB/BACKFILL_3Y / n=5027 / 53.3% WR / healthy / context-derived • MLB_NIGHTGAME_OVER — MLB / MLB/BACKFILL_3Y / n=4446 / 50.7% WR / toxic_fadeable / context-derived • MLB_UMP_HITTER_OVER — MLB / MLB/BACKFILL_3Y~shrunk(liveN=0/20) / n=3533 / 51.9% WR / healthy / context-derived • MLB_SERIES_FINALE_HOME_BACK — MLB / MLB/BACKFILL_3Y~shrunk(liveN=0/20) / n=2351 / 51.8% WR / healthy / context-derived • MLB_SERIES_FINALE_AWAY_FADE — MLB / MLB/BACKFILL_3Y / n=2351 / 53.5% WR / healthy / context-derived • MLB_SERIES_GAME3_ROAD_FADE — MLB / MLB/BACKFILL_3Y / n=2243 / 53.3% WR / healthy / context-derived • MLB_GETAWAY_DAY_UNDER — MLB / MLB/BACKFILL_3Y~shrunk(liveN=0/20)~alias:MLB_GETAWAY_DAY_UNDER / n=1800 / 51.6% WR / healthy • MLB_GETAWAY_DAY_UNDER — MLB / MLB/BACKFILL_3Y~shrunk(liveN=0/20) / n=1800 / 51.6% WR / healthy • MLB_PARK_PITCHER_UNDER — MLB / MLB/BACKFILL_3Y~shrunk(liveN=10/20) / n=1459 / 52.5% WR / healthy • MLB_BP_RESTED_HOME — MLB / MLB/BACKFILL_3Y~shrunk(liveN=0/20) / n=215 / 49.4% WR / toxic_fadeable / context-derived • MLB_BP_RESTED_AWAY — MLB / MLB/BACKFILL_3Y~shrunk(liveN=0/20) / n=180 / 50.8% WR / toxic_fadeable / context-derived • LINE_DISPERSION_TIGHT — MLB / MLB/BACKFILL_3Y / n=25 / 44.0% WR / unproven • +18 more signal tag(s)

Result notes

Final: Toronto Blue Jays 0 @ Seattle Mariners 4 · total 4 vs 7.5

Closing line: 7.5

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