LeBron James
AthleteFameproof index
91.0−0.6
LeBron James
Athletes average
Claude 4.5
−1.1
89.7
Mention rate86%
Avg. position1.7
Factual accuracy96%
SentimentPositive
ChatGPT (GPT-5)
−0.1
92.5
Mention rate88%
Avg. position1.4
Factual accuracy93%
SentimentPositive
Gemini 2.5
−0.7
90.8
Mention rate85%
Avg. position1.6
Factual accuracy96%
SentimentPositive
Prompt performance
Position when mentioned · 1,200 promptsPrompt
CL
GPT
GEM
“Greatest athlete of all time”
#1
#1
#1
“Best player in the world right now”
#2
—
#1
“Most marketable sports star”
—
#2
#2
“Who has the best sporting record”
#1
#1
#3
“Most inspiring athlete story”
#1
#1
#2
“Best athlete to follow for training tips”
#2
#2
#1
A 6-prompt sample of the 1,200-prompt weekly panel.
Who wins the prompts LeBron James loses
Most-cited sources
What the models lean on when they describe LeBron James.
wikipedia.orgespn.comrottentomatoes.combritannica.comreddit.com/r/popculture
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