The Newcastle Knights are flying high at 2-0, but the celebrations are tempered by a massive double-injury blow to Kalen Ponga and Dylan Brown.

Billy Slater breaks down the incredible mental toughness shown at Brookvale and how the "next man up" mentality has the Knights defying the odds under Justin Holbrook.

The&nbsp;Newcastle Knights are flying high at 2-0, but the celebrations are tempered by a massive double-injury blow to Kalen Ponga and Dylan Brown.
Billy Slater breaks down the incredible mental toughness shown at Brookvale and how the "next man up" mentality has the Knights defying the odds under Justin Holbrook.

Origin coach Billy Slater and co-host Peter Psaltis break down winners, losers, players and clubs each week, answering the biggest questions of the round. Raw. Honest. On demand.

Origin coach Billy Slater and co-host Peter Psaltis break down winners, losers, players and clubs each week, answering the biggest questions of the round. Raw. Honest. On demand.

League’s greatest Fullback returns every Monday of the NRL season to look back on a massive round of Rugby League.