This paper theorises 'whiteness' in relation to systems of power, leadership, and oppression within post-secondary sport athletic departments in Ontario, Canada. Using results from the Ontario University Athletics (OUA) Anti-Racism Project, we position whiteness as a significant and unavoidable obstacle to productive anti-racism leadership and labour within university athletics. While many Canadian university athletic departments have publicly embraced a call to anti-racism practice and policy, progress too-often remains contingent on largely white, male, and older leadership groups making decisions surrounding instances of racism that they often have no history personally experiencing, witnessing, or most concerningly, handling professionally. Examples from the project include administrators who often have more than 20-years-experience referencing 'blindness', naiveté, or not knowing where to look as reasons for viewing racism as a cursory or circumscribed problem, or as an issue not on the same scale as other athletic departments have attempted to tackle (e.g. sexual violence and concussion). We argue that these denials of the existence of racism work to reproduce the dominant structures of power, destabilise efforts for education or policy initiatives and maintain the oppression, racial hierarchies and marginalisation of racialised people within collegiate athletics.