"The problem I see is, we can win games like Sundowns, Chiefs, but can we beat Sekhukhune on a Wednesday? Those are very important games," he told YouTube channel SoccerBeat.
"This is where, when I say they need to come together, perform week in, week out.
"There is championship material. You know the league is a marathon; you need to win from the beginning until the end," Zuma continued.
"It's not a huge problem [losing against 'small teams'], it's a matter of them coming together, working for each other, 'Let me make you stronger where you are weak, so we can win this match'," he concluded.