This research is to study the relationship between emotions and satisfactions of the sport spectators based on the live audiences of Chinese Professional Baseball League (CPBL) at the stadium. The baseball audiences as the research object, and then conducted a questionnaire survey. Information obtained through descriptive statistics, independent sample t-test analysis. Total of 311 valid questionnaires were collected. The result showed that the more emotions of pleasure, awakening and superiority of CPBL sport spectators can enhace the more their satisfactions.