Andrew Johns discusses his desire for Isaiya Katoa to shadow Nathan Cleary in Origin camp.

Andrew Johns discusses his desire for Isaiya Katoa to shadow Nathan Cleary in Origin camp.

Andrew Johns believes Isaiya Katoa is more than ready to step into the Blues halves should Nathan Cleary be unavailable for Origin III.

Andrew Johns believes Isaiya Katoa is more than ready to step into the Blues halves should Nathan Cleary be unavailable for Origin III.

Andrew Johns believes Isaiya Katoa is more than ready to step into the Blues halves should Nathan Cleary be unavailable for Origin III.

Andrew Johns gives his advice to Zac Lomax after his goalkicking errors in Origin II.

Andrew Johns gives his advice to Zac Lomax after his goalkicking errors in Origin II.

Andrew Johns gives his advice to Zac Lomax after his goalkicking errors in Origin II.

Andrew Johns gives his advice to Zac Lomax after his goalkicking errors in Origin II.

Before the round of footy gets underway, catch the tips from Andrew Johns and Brad Fittler.