"In the remaining games, they will go into them lacking confidence first," Mahlangu said on SABC Sport as per KickOff.
"Sekhukhune is doing well, which means they have more confidence than Chiefs. Orlando Pirates have also been doing well, which means they will also have more confidence [on Saturday].
"So, Chiefs are already on the back foot. So, I think at Chiefs right now, as a coach, what are you going to coach? I think now Nabi should just focus on the players' mindset," added the ex-winger who played for both Chiefs and Pirates.
"Because, as far as coaching goes, you spoke about this the whole season, it did not happen. So now, it's important for them to get points to get into the top eight.
"So I think the coaches now have to focus mostly on the psyche of the players, more than the coaching itself."