Ok ignoring the threat title and instead focusing on the heap of Origins comment in the first post, there's 2 players who were seemingly considered GOAT's by the NSW selectors that I (and every other fan) don't quiet understand the reasoning behind.
Kurt Gidley - Yes he killed it for a few seasons at club level. I understand why he was first picked for NSW... but I don't understand how after his first game or two he was ever picked again. He was about as average as any player has ever been at a representative level. He should have played a series at most and the selectors should have decided that he just wasn't cut out for it. Instead he was an automatic selection for NSW and Australia for ages until he missed a few games for injury and spent enough time off the field for both teams to move on.
Mitchell Pearce - He's a gun halfback for the Roosters. At times he's probably even the best halfback running around for NSW (based on club form). But he has been a proven failure in every Origin game he has played. He just isn't at that level. It sucks, but it's true.
Fut for whatever reason he just gets chance after chance to play for NSW while the likes of Terry Campese, Jamie Soward, James Maloney, Josh Reynolds, Peter Wallace, Todd Carney, Jarrod Mullen etc. have been tossed away after a single series despite being no worse then he was in their time on the field. I think Soward, Maloney, Mullen and Carney should have been the top 4 choices for a huge perios of that time with any 2 of them being a better combination than one with Pearce in the team.
This year they even went as far as selecting him at 5/8th to keep him in the team in the hopes that having a halfback partner him would solve things... and needless to say it was an epic failure yet again. Meanwhile the form 5/8th in the competition at that time, the guy who was the best on the field in the City vs Country match was barely even considered for a spot in the team. So many careers have been held back trying to make this guy something that he is not (a rep player).
Neither of these guys is close to being considered as a GOAT. But based on the description in the opening post, I thought these were the ideal sort of players to throw into this thread.