Gallant Knights’ NRL grand final loss ‘hurts so much’, says standout Kalyn Ponga

<ul><li><p>Newcastle fullback was brilliant in 19-18 loss to Sydney Roosters</p></li><li><p>Ponga pays tribute to fans who ‘had to do it tough’ this week</p></li></ul><p>The emotion of the week finally caught up with Kalyn Ponga, who