Tapelo Xoki, Thalente Mbatha, Patrick Maswanganyi, and Relebohile Mofokeng have each accumulated three yellow cards, and another booking in this match would see them miss the highly anticipated Soweto Derby against Kaizer Chiefs on Saturday at FNB Stadium.
The stakes are high for Pirates, who are currently second in the league standings with 46 points from 20 games, trailing leaders Mamelodi Sundowns by nine points, Sportswire reported.
Losing any of these crucial players for the derby would significantly hinder Pirates' push for the league title. However, should they face suspension, the silver lining is that they would still be available for the Nedbank Cup final against Kaizer Chiefs on May 10 at Moses Mabhida Stadium.
On the other hand, Kaizer Chiefs will also be without one of their key attacking players. Wandile Duba, who received his fourth yellow card during Chiefs' 2-1 win over Marumo Gallants on Sunday, will be suspended for the Soweto Derby.
Duba's absence is a blow to Chiefs' attacking options as they look to capitalize on any potential weaknesses in Pirates' line-up.
Pirates' Thabiso Sesane is also on three yellow cards but remains side-lined due to injury and won't be available until next season.
With both teams fighting for top honours this season, the upcoming Soweto Derby is shaping up to be an intense battle. Riveiro will be hoping his key players can stay disciplined and avoid suspension, while also keeping an eye on the injury status of other squad members.
The result of this weekend's clash will have a significant impact on both teams' title aspirations as they continue their fight for glory in the league and cup competitions.