Michael Carrick faces the tough task of rescuing Manchester United's season as their new caretaker manager. This isn't new territory for the club or the former midfielder, who briefly took charge in 2021. United has a history of interim appointments, from Ole Gunnar Solskjaer's successful stint to Ralf Rangnick's less impressive tenure.

Experts like Neil Warnock say interim success comes from quickly identifying team strengths and earning player respect. Jobi McAnuff, who managed Leyton Orient while still playing, found balancing player-manager duties nearly impossible. The role demands immediate authority and a clear vision to turn results around fast.

Ultimately, the job is a high-stakes audition. Phil Brown knows this reality well, having won four of five games as Bolton caretaker only to see Sam Allardyce take the permanent seat. Carrick must deliver wins immediately to prove he deserves the top job long-term.