The quarrel began in 2023. Tom Brady was then, as a minority owner in Birmingham to visit the team that was trained by Rooney.
In a recently released documentary, Brady is heard saying that he is "a little worried about our coach's work ethic".
Rooney, who was fired from Birmingham in January 2024, thinks that Brady was unfair in his criticism.
He came in once, the day before a match that is always a bit easier anyway, and I do not think he understands football, says the Englishman in his new podcast.
Rooney says further that "football is not NFL" but that he respects Brady as "one of the greatest if not the greatest athlete ever".
Birmingham has, after Rooney's departure and further investments in the squad, made its way back to the English second division Championship.