Washington DC: The Washington Nationals franchise finds itself at the centre of a brewing controversy after an undercover video allegedly featuring executive Sean Hudson surfaced, containing contentious remarks about pitcher Trevor Williams and the organisation's fan surveillance methods.

The footage, which has not been independently verified, purportedly shows Hudson making controversial claims regarding discrimination involving Williams, the 32-year-old right-hander who joined the Nationals in 2023. Williams, who has pitched for six MLB teams across his career, recorded a 4.35 ERA over 24 appearances last season.

The alleged video also contains claims about partnerships involving fan surveillance, raising questions about privacy practices within the organisation. The Nationals, who finished fourth in the National League East division last season with a 71-91 record, have not issued an official statement addressing the allegations.

Williams, known for his community engagement and advocacy work off the field, has remained silent on the matter. The pitcher has previously spoken about diversity issues in baseball and maintains an active presence in social justice conversations.

The controversy comes during the offseason as teams prepare for spring training, potentially casting a shadow over the Nationals' rebuilding efforts under general manager Mike Rizzo.