Relatives: Obed Karwhin (brother)

Under-20

Team Years App T G GK% FG Pts  
North Sydney Jersey Flegg 2020 1 – – – – –
Overall 2020 1 – – – – –

Under-18

Team Years App T G GK% FG Pts  
Balmain SG Ball 2018 7 2 5 / 6 83.33% – 18
Balmain SG Ball 2019 4 2 – – – 8
Overall 2018–2019 11 4 5 / 6 83.33% – 26

Under-16

Team Years App T G GK% FG Pts  
Balmain Harold Matthews 2016 8 6 – – – 24
Balmain Harold Matthews 2017 4 – 0 / 1 0.00% – –
Overall 2016–2017 12 6 0 / 1 0.00% – 24