Manqoba makes big chiefs admission

It seems like you're referring to a recent news article or update about Manqoba Mngqithi, the head coach of the South African football team, Mamelodi Sundowns.

From what I understand, Manqoba Mngqithi has made a significant admission regarding the team's performance in a recent match. Could you please provide more context or details about the admission he made? What was the match, and what did he say that's significant?