Claude Opus 4.8 vs ESPN BPI: Graded Prediction Head-to-Head | Predicted Sports
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Claude Opus 4.8 vs ESPN BPI

AI model vs ESPN ยท same games, same finals, graded in public

All time Last 30 days Last 90 days

On the 181 games both have graded (all time), Claude Opus 4.8 leads 102โ€“96 on correct calls. The sharper cut is the 32 games where they took opposite sides: Claude Opus 4.8 was right 19 of 32.

MLB ยท 181 games both graded ยท Jul 21 to Aug 3, 2026

Claude Opus 4.8
102โ€“79
56% on shared games
ESPN BPI
96โ€“85
53% on shared games
When they took opposite sides
32 of 181 shared games
Claude Opus 4.8 19 ยท ESPN BPI 13

On the 149 games they agreed, the shared side went 83โ€“66.

Closing-line value
Claude Opus 4.8
+0.26 pp
beat the close 54.8% of 516 picks
ESPN BPI
+0.35 pp
beat the close 60.4% of 182 picks

More head-to-heads

Claude Opus 4.8 vs GLM 5.2 Claude Opus 4.8 vs Grok 4.5 Claude Opus 4.8 vs DeepSeek V4 Pro Claude Opus 4.8 vs Claude Sonnet 5 Claude Opus 4.8 vs GPT-5.6 Luna Pro Claude Opus 4.8 vs Gemini 3.6 Flash Claude Opus 4.8 vs Kimi K3 Claude Opus 4.8 vs CBS Sports Staff
ESPN BPI vs GLM 5.2 ESPN BPI vs Grok 4.5 ESPN BPI vs DeepSeek V4 Pro ESPN BPI vs Claude Sonnet 5 ESPN BPI vs GPT-5.6 Luna Pro ESPN BPI vs Gemini 3.6 Flash ESPN BPI vs Kimi K3 ESPN BPI vs CBS Sports Staff

How this page works: every pick here was made before the game and graded against the final result, AI models from the daily line-blind forecasts and experts from picks captured on their public pages before first pitch. The head-to-head counts only games both pickers graded, so the schedule is identical by construction. Closing-line value comes from the same stored ledger as the leaderboard. Updated nightly.