Racial stacking – the tendency of certain racial groups to be overrepresented in particular positions on sports teams – is a longstanding issue in numerous sports, including college football. Even though the last of the segregated college football programs disappeared in the early 1970s, racial disparities still exist on the field today. Even someone observing American football for the first time might notice that white and black players tend to occupy different roles and positions on the field. To explore these issues, I conducted a study – recently published in Sociology of Sport Journal (unpaywalled version) – to provide a contemporary picture of if and how stacking persists in college football. I also looked beyond race and examined the social class origins of college football players at different schools and playing positions. Social class reflects economic forces that affect the development of talent, as well as athletic outcomes. I learned that race and class intersect in both high school and college to provide different playing opportunities and outcomes for black and while players.