Courtney Walsh and Code Sports' Daniel Cherny review Day 4 of the first Test, as Matt Renshaw stars with the bat and ball, Pat Cummins unleashes a late blitz and Australia move within six wickets of victory over South Africa, with Steve Smith's head knock adding to the intrigue.

<p data-pm-slice="1 1 []">Courtney Walsh and Code Sports' Daniel Cherny review Day 4 of the first Test, as Matt Renshaw stars with the bat and ball, Pat Cummins unleashes a late blitz and Australia move within six wickets of victory over South Africa, with Steve Smith's head knock adding to the intrigue.</p>

The Fox Cricket team follow-on, as all the summer's action unfolds.

The Follow-On

RENSHAW'S REMARKABLE TEST! Cummins goes berserk as Aussies close in - RSA vs Australia 1st Test, Day 4 Review

https://api.omny.fm/orgs/2fb3740d-3436-44af-8cc0-a91900716aa5/clips/7883acaa-f097-40fd-9047-b4e10154df08/transcript