Injury blow for Boks

 Stormers and Springbok flank Siya Kolisi is set to miss the Rugby Championship after sustaining an ankle injury.

Kolisi sustained the injury after the second minute of Stormer's clash with the Chiefs on Saturday.

According to reports, he will be sidelined for up to three months.

The 25-year-old started all three Tests against Ireland in June and he would have been the likely blindside flank starter for the Bok in the Rugby Championship.