Postecoglou has struggled to get results at Forest, with the team remaining undefeated in seven matches across all competitions. As a result, many have called for him to be let go, which has left Rooney frustrated.

Speaking about the situation, Rooney expressed his surprise at the rumors of Postecoglou's potential departure after such a short time in charge. He described the idea as "crazy" and expressed his admiration for the manager.

Rooney noted that Postecoglou had a successful season with Tottenham last year, winning the Europa League, and that he believes the manager deserves more time to turn things around at Forest.

Rooney also mentioned that Postecoglou has a track record of success, having won trophies at various clubs throughout his career. He hopes that the Forest fans will give the manager the time he needs to get the team back on track.

Postecoglou's tenure at Forest is currently the second-shortest in Premier League history, with Sam Allardyce holding the record for the shortest stint as manager of Leeds United, which lasted just 30 days.