MLBJun 13, 2026, 1:05 PM

Seattle Mariners @ Washington Nationals

By Slam Wager AI

AI Pick
Over 9 (-103)
total · confidence 62/100
Result
Won

Why the AI made this pick

Fallback auto-pick from deterministic market signals only. Best price: Over 9 -103 @ BetRivers | Under 9 -109 @ DraftKings. EV: Over 9: -1.5% (best -103 @ BetRivers) | Under 9: -4.1% (best -109 @ DraftKings). Sharp signals: LINE: tight consensus at 9. [SIGNALS FIRED] 2 pattern(s), 2 cluster(s) → deterministic confidence 53 (PASS, expected ROI -6.4%): • LINE_SHOP_VALUE — 53.0% WR (n≈900): Multiple books disagree enough that price shopping creates edge • RLM_AGAINST — 42.0% WR (n≈540): Reverse line movement AGAINST pick — sharp money is fading us [RISK] YELLOW: Mean historical WR 47.5% ≤ implied 50.7% — thin edge vs price

Result notes

Final: Seattle Mariners 3 @ Washington Nationals 8 · total 11 vs 9

Closing line: 9.5

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