JOHANNESBURG – South Africa captain Siya Kolisi suffered a facial injury in a Rugby Championship victory over New Zealand, which could rule him out of a rematch in Cape Town on Saturday. After a dramatic comeback, the Springboks edged the All Blacks 31-27 in Johannesburg on Saturday, giving them a third consecutive victory over their greatest rivals.The victory in a thriller watched by a capacity 62,000 crowd came at a price with flanker Kolisi and winger Kurt-Lee Arendse likely to miss the fourth-round game.”It might be a fracture and, by the looks of it, might be the cheekbone. The…