11/24 starting-position score
Strongest documented signals: Parent / family domain, Elite institution pipeline, Prodigy / innate ability.
Describes the starting position, not what the person later made of it.
Born in Shanghai to two former professional basketball players (father 2.08m, mother 1.88m) who were products of China's state sports system; the family was modest but deeply embedded in basketball culture.
Retired NBA All-Star (retired 2011); served as president of the Chinese Basketball Association 2017-2022; net worth estimated at ~$120M; resides in Shanghai.
Strongest documented signals: Parent / family domain, Elite institution pipeline, Prodigy / innate ability.
Describes the starting position, not what the person later made of it.
Strongest observed levers:Domain proximity, Started serious reps before 20, Prior reps.
Measures what was present, not whether it was inherited, earned, self-built, external, or mixed.
The timeline below shows the sequence of work and transitions around the selected early milestone. It is evidence of a path, not proof that every step was necessary.
Dominant figure at the top of a field. The tier summarizes documented career recognition through the data cutoff—not Yao Ming's worth or future potential.
Question four · where did the leverage come from?
Each non-zero lever gets a best-supported origin, evidence signals, and confidence. Unresolved is the honest default when the biography cannot distinguish self-built, advantage-enabled, earned, external, or mixed.
One or more documented starting advantages plausibly enabled this lever.
One or more documented starting advantages plausibly enabled this lever.
One or more documented starting advantages plausibly enabled this lever.
One or more documented starting advantages plausibly enabled this lever.
One or more documented starting advantages plausibly enabled this lever.
A structural wave is external to the person, even when their position improved access to it.
One or more documented starting advantages plausibly enabled this lever.
One or more documented starting advantages plausibly enabled this lever.
This is a bounded inference from the current annotations—not a claim about private effort, merit, or the percentage of Yao Ming's outcome attributable to any origin.
Structural luck, Encounter luck, Event luck, Outcome variance can change every arrow in the path. This successful-only dataset cannot observe the near-identical paths that did not break through, so luck stays visible and unscored.
Multiplying capacity documented later in the path. Measures what was present, not whether it was inherited, earned, self-built, external, or mixed.
Access or conditions documented near the beginning of the path. Zero means "no clear evidence in reviewed sources," not "advantage was absent."
Only child of Yao Zhiyuan (2.08m) and Fang Fengdi (1.88m), both former professional basketball players who were products of China's Soviet-style state sports system. The family was modest; a large portion of parental salaries went to feeding Yao during his growth spurts.
Both parents were professional basketball players whose careers were derailed by the Cultural Revolution. They provided direct basketball domain knowledge and connections, though they initially hoped Yao would become a good student rather than a player.
Yao Ming's exceptional height (predicted at 7'3" by sports doctors at age 10, eventually reaching 7'6") was identified early and channeled into China's state sports pipeline. Both parents were former professional basketball players who provided domain knowledge and connections, though the family was financially modest. He entered a junior sports school at 9, joined the Shanghai Sharks junior team at 13 with 10-hour daily training, and was representing China internationally by 17. The combination of prodigy-level physical attributes, family domain expertise, and an elite state sports pipeline created a uniquely concentrated development path.
advantage confidence: High · source count: 4 · audit: not_independently_audited · status: subagent_researched_beta