NRL halfbacks by win percentage when starting at halfback
Jahrome Hughes — 80.5%
Nicho Hynes — 78.6%
Nathan Cleary — 75.3%
Sam Walker — 74.2%
Sean O'Sullivan — 69.4%
Adam Reynolds — 66.3%
Lachlan Ilias — 60.6%
DCE — 59.5%
Mitch Moses — 59.3%
Chad Townsend — 57.5%
Ben Hunt — 53.8%
Jamal Fogarty — 49.2%
Shaun Johnson — 48.6%
Kyle Flanagan — 44.8%
Luke Brooks – 39.2%
Tanah Boyd — 37.5%
Jackson Hastings — 37.5%
I just wanted to see if there was any lower than Brooks, and there are. However they've only played a combined total of 48 games at halfback, which is less than half of the number of games Brooks has lost (107).
(Note: This includes a handful of NSWRL finals results for some players, couldn't be bothered taking them out of the data set bc I'm not getting paid for this shit, it's a reddit comment)