Lionel Messi ties World Cup goals record with first tournament hat trick as Argentina tops Algeria
nbcnews.com
Messi's hat trick against Algeria — tying the all-time World Cup goals record — is a textbook case of peak performance under legacy pressure and the psychology of greatness chasing history.
Peak Performance TheoryIntrinsic MotivationLegacy EffectFlow State

Theory Briefing
- Messi scored a hat trick in Argentina's 3-0 win over Algeria, his first ever in World Cup play.
- The goals tied the all-time World Cup goals record, placing Messi at the pinnacle of tournament history.
- Peak Performance Theory suggests elite athletes elevate under the weight of legacy-defining moments, and this match fits the pattern perfectly.