Jerome "Tra" Blake is an American professional football official in the National Football League (NFL) since the 2020 NFL season, wearing uniform number 33 until 2021; he now wears uniform number 3.

[3] Blake was also a referee for the Alliance of American Football in 2019 and the XFL in 2020.

He was reassigned to the umpire position in 2021, and was promoted to referee for the start of the 2022 NFL season following the retirement of Tony Corrente.

[3] On October 24, 2024, during a regular season game between the Minnesota Vikings and the Los Angeles Rams, Blake controversially missed a face mask penalty when Rams linebacker Byron Young brought down quarterback Sam Darnold in the end zone for a safety.

Outside of the NFL, Blake is a quality assurance director for an Orlando-based pharmaceutical software company.