Report: Brady's cryptic photo a teaser for Super Bowl ad

The true meaning of Tom Brady's cryptic photo will be unveiled during Super Bowl LIV.

The picture the New England Patriots quarterback tweeted of himself walking through a stadium tunnel was a teaser for a commercial that will air during Sunday's game, sources told NFL Network's Mike Garafolo and Ian Rapoport.

The picture went viral soon after it was posted, as the NFL world tried to decipher what it meant for Brady's football future.

However, the veteran pivot, who will be 43 years old when the 2020 season kicks off, has said he intends to continue his playing career. Which jersey Brady will be wearing, though, is still uncertain, as the six-time Super Bowl champion is set to become a free agent for the first time this March.

Brady completed 60.8% of his pass attempts for 4,057 yards and 24 touchdowns against eight interceptions in 2019. New England, which finished the regular season 12-4, was eliminated by the Tennessee Titans in the wild-card round.