Cincinnati Reds vs Seattle Mariners Prediction (Jul 21, 2026) | Predicted Sports
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Final · Tue, Jul 21, 2026 · T-Mobile Park
CIN logo
Cincinnati Reds
4
@
SEA logo
Seattle Mariners
2
SEA logo AI consensus: SEA 4/6 ✗ missed
Closing line SEA 52% (no-vig) · O/U 7.5 O 49%
🔥 Pro Edge Detected 2 algorithmic edges active on this matchup
Locked for Pro

Our automated weekly sweep of the AI forecasting record flagged high-conviction positive-EV rules on this game.

The DeepSeek Under +5.5% ROI 🔒 [Selection Locked]
The Opus vs. Grok Duel +14.4% ROI 🔒 [Selection Locked]
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What the AI models predict for CIN @ SEA

The AI leaderboard →
Model Pick Confidence Total · O/U 7.5 Result
AI consensus 4/6 SEA logoSEA 55%
7.2
Under · 4/6
GLM 5.2 57% on 854 graded SEA logoSEA 53%
7.6
Over
Claude Opus 4.8 57% on 882 graded CIN logoCIN 52%
7.6
Over
Grok 4.5 55% on 752 graded SEA logoSEA 56%
7.0
Under
DeepSeek V4 Pro 57% on 804 graded SEA logoSEA 58%
7.1
Under
Claude Sonnet 5 58% on 865 graded CIN logoCIN 53%
7.2
Under
GPT-5.6 Luna Pro 57% on 761 graded SEA logoSEA 53%
6.5
Under

Finals are revealed for everyone: the graded record is the product. Rose = the model broke from the consensus. O/U calls grade against the closing line (7.5); a push grades nothing.