The study investigated the relationships among the emotional intelligence, stress-coping strategy, and athletic performance of college basketball players. The study subjects were players in the division II and the regular division of the public division in the 101 annual college basketball league matches. A total of 622 questionnaires were distributed, of which 523 were collect, a valid collected rate of 84.9%. The study implemented several statistic approaches including independent t-test, one-way ANOVA, the Pearson correlation, and logistic regression for data analysis. The study found that, first, basketball players of different demographic variables showed significant differences in both emotional intelligence and stress-coping strategies; second, college basketball players showed significant positive relationships in emotional intelligence and stress-coping strategies; and finally, college basketball players' athletic performance was predictable according to their emotional intelligence and stress-coping strategies.