Chelsea vs Arsenal

Chelsea leads Arsenal by 0.7 points on the Fameproof index, and wins 2 of the three models. Measured across 1,200 prompts per model per week.

Chelsea
Premier League
84.3/100
Rank 9 on the clubs board
Arsenal
Premier League
83.6/100
Rank 10 on the clubs board
Chelsea
Per-model score
Arsenal
85.1
Claude
84.6
81.9
ChatGPT
83.5
85.9
Gemini
82.7
30-day movement
−0.8
Change
+0.5
Last 7 runs
Answer quality
82%
Claude mention rate
82%
78%
ChatGPT mention rate
84%
82%
Gemini mention rate
83%
1.7
Claude avg. position
1.7
2.0
ChatGPT avg. position
1.8
1.6
Gemini avg. position
2.1

Both are ranked on the Football Club AI Visibility board. Lower average position is better — it means the model names them earlier in its answer.

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