This study seeks to theoretically and empirically advance our understanding of sport and cultural capital in the USA by testing if social class patterns of four types of sport participation (fitness, competitive, attending elite sporting events, and participation in all three) fit Bourdieu’s theory of class cultural divisions. In addition to testing for the influence of vertical class divisions, it tests for divisions within the dominant classes, and builds on the existing literature through blending Bourdieusian and omnivore theory and incorporating Lamont’s focus on “moral capital.” Hypotheses for relationships between sport and other high culture practices are generated through an historical analysis of sport and neoliberalization from this modified Bourdieusian perspective. Findings generally support the theory. Future research should map changes in the class distribution of sport over time and incorporate class trajectory in analyses.