This research aims to investigate the current status of planned behaviors among baseball fans who were audiences of live Chinese Professional Baseball League (CPBL) games in the last 25 seasons in order to verify the process by which sports consumers establish correlations with products and services. Stratified sampling was used to sample a combination of different games played by four teams. A total of 400 questionnaires were issued, with 395 effective questionnaires collected for an effective recovery rate of 98.75%. Research results indicate that the attitude of live game audiences who have watched 25 seasons of CPBL games affected behavioral intentions, while subjective norm also affected behavioral intentions. Finally, the perceived behavioral control also affected behavioral intentions. These results showed that there were correlations between the hypotheses proposed and model established by the framework. From the results, practical recommendations were made on the management of socio-economic background as well as behavioral intentions of the baseball fans and consumers.